diff --git a/locale/es.po b/locale/es.po
index 2c85c6c902..096d413b07 100644
--- a/locale/es.po
+++ b/locale/es.po
@@ -8,7 +8,7 @@ msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2021-01-04 12:55-0600\n"
-"PO-Revision-Date: 2021-05-06 20:48+0000\n"
+"PO-Revision-Date: 2021-05-10 11:33+0000\n"
 "Last-Translator: Alvaro Figueroa <alvaro@greencore.co.cr>\n"
 "Language-Team: \n"
 "Language: es\n"
@@ -207,22 +207,22 @@ msgstr "'%s' espera {r0, r1, ...}"
 #: py/emitinlinextensa.c
 #, c-format
 msgid "'%s' integer %d isn't within range %d..%d"
-msgstr ""
+msgstr "'%s' entero %d no se encuentra en el rango %d..%d"
 
 #: py/emitinlinethumb.c
 #, c-format
 msgid "'%s' integer 0x%x doesn't fit in mask 0x%x"
-msgstr ""
+msgstr "'%s' entero 0x%x no cabe en la máscara 0x%x"
 
 #: py/obj.c
 #, c-format
 msgid "'%s' object doesn't support item assignment"
-msgstr ""
+msgstr "'%s' el objeto no tiene capacidad de asignación de item"
 
 #: py/obj.c
 #, c-format
 msgid "'%s' object doesn't support item deletion"
-msgstr ""
+msgstr "'%s' el objeto no tiene capacidad de borrado de item"
 
 #: py/runtime.c
 msgid "'%s' object has no attribute '%q'"
@@ -231,7 +231,7 @@ msgstr "objeto '%s' no tiene atributo '%q'"
 #: py/obj.c
 #, c-format
 msgid "'%s' object isn't subscriptable"
-msgstr ""
+msgstr "'%s' el objeto no puede retornar índice de artículos"
 
 #: py/objstr.c
 msgid "'=' alignment not allowed in string format specifier"
@@ -2504,7 +2504,7 @@ msgstr "argumento es una secuencia vacía"
 
 #: py/objobject.c
 msgid "arg must be user-type"
-msgstr ""
+msgstr "arg debe ser tipo-user"
 
 #: extmod/ulab/code/numpy/numerical/numerical.c
 msgid "argsort argument must be an ndarray"
@@ -2520,7 +2520,7 @@ msgstr "el argumento tiene un tipo erroneo"
 
 #: py/compile.c
 msgid "argument name reused"
-msgstr ""
+msgstr "nombre de argumento reutilizado"
 
 #: py/argcheck.c shared-bindings/_stage/__init__.c
 #: shared-bindings/digitalio/DigitalInOut.c shared-bindings/gamepad/GamePad.c
@@ -2677,7 +2677,7 @@ msgstr "no se puede asignar a la expresión"
 
 #: extmod/moduasyncio.c
 msgid "can't cancel self"
-msgstr ""
+msgstr "no se puede cancelar a si mismo"
 
 #: py/obj.c py/objint.c shared-bindings/i2cperipheral/I2CPeripheral.c
 #: shared-module/_pixelbuf/PixelBuf.c
@@ -2810,7 +2810,7 @@ msgstr "no se puedo realizar importación relativa"
 
 #: extmod/moductypes.c
 msgid "cannot unambiguously get sizeof scalar"
-msgstr ""
+msgstr "no se puede sin ambiguedades traer el sizeof del escalar"
 
 #: py/emitnative.c
 msgid "casting"
@@ -2862,7 +2862,7 @@ msgstr "color deberia ser un int"
 
 #: py/emitnative.c
 msgid "comparison of int and uint"
-msgstr ""
+msgstr "comparación entre int y uint"
 
 #: py/objcomplex.c
 msgid "complex division by zero"
@@ -2970,11 +2970,11 @@ msgstr "las dimensiones no concuerdan"
 
 #: py/emitnative.c
 msgid "div/mod not implemented for uint"
-msgstr ""
+msgstr "div/mod no implementado para uint"
 
 #: py/objfloat.c py/objint_mpz.c
 msgid "divide by zero"
-msgstr ""
+msgstr "divide por cero"
 
 #: py/modmath.c py/objint_longlong.c py/runtime.c
 #: shared-bindings/math/__init__.c
@@ -3681,15 +3681,15 @@ msgstr "objecto "
 #: py/obj.c
 #, c-format
 msgid "object '%s' isn't a tuple or list"
-msgstr ""
+msgstr "objeto '%s' no es una tupla o lista"
 
 #: py/obj.c
 msgid "object doesn't support item assignment"
-msgstr ""
+msgstr "el objeto no tiene capacidad de asignar item"
 
 #: py/obj.c
 msgid "object doesn't support item deletion"
-msgstr ""
+msgstr "el objeto no tiene capacidad de borrado de item"
 
 #: py/obj.c
 msgid "object has no len"
@@ -3697,7 +3697,7 @@ msgstr "el objeto no tiene longitud"
 
 #: py/obj.c
 msgid "object isn't subscriptable"
-msgstr ""
+msgstr "el objeto no puede retornar índice de artículos"
 
 #: py/runtime.c
 msgid "object not an iterator"
@@ -3991,7 +3991,7 @@ msgstr "script de compilación no soportado"
 
 #: py/nativeglue.c
 msgid "set unsupported"
-msgstr ""
+msgstr "sin capacidades para el conjunto"
 
 #: extmod/ulab/code/ndarray.c
 msgid "shape must be a tuple"
@@ -4031,7 +4031,7 @@ msgstr "slice step no puede ser cero"
 
 #: py/nativeglue.c
 msgid "slice unsupported"
-msgstr ""
+msgstr "sin capacidades para rebanado"
 
 #: py/objint.c py/sequence.c
 msgid "small int overflow"
@@ -4095,7 +4095,7 @@ msgstr "string no soportado; usa bytes o bytearray"
 
 #: extmod/moductypes.c
 msgid "struct: can't index"
-msgstr ""
+msgstr "struct: no puede indexar"
 
 #: extmod/moductypes.c
 msgid "struct: index out of range"
diff --git a/locale/pt_BR.po b/locale/pt_BR.po
index b5fe4b8b18..dc95cee047 100644
--- a/locale/pt_BR.po
+++ b/locale/pt_BR.po
@@ -6,7 +6,7 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2021-01-04 12:55-0600\n"
-"PO-Revision-Date: 2021-05-08 13:32+0000\n"
+"PO-Revision-Date: 2021-05-10 11:33+0000\n"
 "Last-Translator: Wellington Terumi Uemura <wellingtonuemura@gmail.com>\n"
 "Language-Team: \n"
 "Language: pt_BR\n"
@@ -205,22 +205,22 @@ msgstr "'%s' exige {r0, r1, ...}"
 #: py/emitinlinextensa.c
 #, c-format
 msgid "'%s' integer %d isn't within range %d..%d"
-msgstr ""
+msgstr "'%s' inteiro %d não está dentro do intervalo %d..%d"
 
 #: py/emitinlinethumb.c
 #, c-format
 msgid "'%s' integer 0x%x doesn't fit in mask 0x%x"
-msgstr ""
+msgstr "O número inteiro '%s' 0x%x não cabe na máscara 0x%x"
 
 #: py/obj.c
 #, c-format
 msgid "'%s' object doesn't support item assignment"
-msgstr ""
+msgstr "O objeto '%s' não suporta a atribuição dos itens"
 
 #: py/obj.c
 #, c-format
 msgid "'%s' object doesn't support item deletion"
-msgstr ""
+msgstr "O objeto '%s' não é compatível com exclusão do item"
 
 #: py/runtime.c
 msgid "'%s' object has no attribute '%q'"
@@ -229,7 +229,7 @@ msgstr "O objeto '%s' não possui o atributo '%q'"
 #: py/obj.c
 #, c-format
 msgid "'%s' object isn't subscriptable"
-msgstr ""
+msgstr "O objeto '%s' não é subroteirizável"
 
 #: py/objstr.c
 msgid "'=' alignment not allowed in string format specifier"
@@ -2512,7 +2512,7 @@ msgstr "o arg é uma sequência vazia"
 
 #: py/objobject.c
 msgid "arg must be user-type"
-msgstr ""
+msgstr "o arg deve ser do tipo usuário"
 
 #: extmod/ulab/code/numpy/numerical/numerical.c
 msgid "argsort argument must be an ndarray"
@@ -2528,7 +2528,7 @@ msgstr "argumento tem tipo errado"
 
 #: py/compile.c
 msgid "argument name reused"
-msgstr ""
+msgstr "nome do argumento reutilizado"
 
 #: py/argcheck.c shared-bindings/_stage/__init__.c
 #: shared-bindings/digitalio/DigitalInOut.c shared-bindings/gamepad/GamePad.c
@@ -2685,7 +2685,7 @@ msgstr "a expressão não pode ser atribuída"
 
 #: extmod/moduasyncio.c
 msgid "can't cancel self"
-msgstr ""
+msgstr "não é possível cancelar a si mesmo"
 
 #: py/obj.c py/objint.c shared-bindings/i2cperipheral/I2CPeripheral.c
 #: shared-module/_pixelbuf/PixelBuf.c
@@ -2817,7 +2817,7 @@ msgstr "não pode executar a importação relativa"
 
 #: extmod/moductypes.c
 msgid "cannot unambiguously get sizeof scalar"
-msgstr ""
+msgstr "Não é possível obter de forma inequívoca a escala do sizeof"
 
 #: py/emitnative.c
 msgid "casting"
@@ -2871,7 +2871,7 @@ msgstr "cor deve ser um int"
 
 #: py/emitnative.c
 msgid "comparison of int and uint"
-msgstr ""
+msgstr "comparação de int e uint"
 
 #: py/objcomplex.c
 msgid "complex division by zero"
@@ -2980,11 +2980,11 @@ msgstr "as dimensões não coincidem"
 
 #: py/emitnative.c
 msgid "div/mod not implemented for uint"
-msgstr ""
+msgstr "div/mod não implementado para uint"
 
 #: py/objfloat.c py/objint_mpz.c
 msgid "divide by zero"
-msgstr ""
+msgstr "divido por zero"
 
 #: py/modmath.c py/objint_longlong.c py/runtime.c
 #: shared-bindings/math/__init__.c
@@ -3690,15 +3690,15 @@ msgstr "objeto "
 #: py/obj.c
 #, c-format
 msgid "object '%s' isn't a tuple or list"
-msgstr ""
+msgstr "o objeto '%s' não é uma tupla ou lista"
 
 #: py/obj.c
 msgid "object doesn't support item assignment"
-msgstr ""
+msgstr "O objeto não suporta a atribuição dos itens"
 
 #: py/obj.c
 msgid "object doesn't support item deletion"
-msgstr ""
+msgstr "o objeto não suporta a exclusão do item"
 
 #: py/obj.c
 msgid "object has no len"
@@ -3706,7 +3706,7 @@ msgstr "o objeto não tem len"
 
 #: py/obj.c
 msgid "object isn't subscriptable"
-msgstr ""
+msgstr "o objeto não é subroteirizável"
 
 #: py/runtime.c
 msgid "object not an iterator"
@@ -4005,7 +4005,7 @@ msgstr "compilação de script não suportada"
 
 #: py/nativeglue.c
 msgid "set unsupported"
-msgstr ""
+msgstr "conjunto não suportado"
 
 #: extmod/ulab/code/ndarray.c
 msgid "shape must be a tuple"
@@ -4045,7 +4045,7 @@ msgstr "a etapa da fatia não pode ser zero"
 
 #: py/nativeglue.c
 msgid "slice unsupported"
-msgstr ""
+msgstr "fatia não suportada"
 
 #: py/objint.c py/sequence.c
 msgid "small int overflow"
@@ -4109,7 +4109,7 @@ msgstr "a string não é compatível; use bytes ou bytearray"
 
 #: extmod/moductypes.c
 msgid "struct: can't index"
-msgstr ""
+msgstr "struct: não é possível indexar"
 
 #: extmod/moductypes.c
 msgid "struct: index out of range"
diff --git a/locale/sv.po b/locale/sv.po
index f89e927b53..4d511c50cd 100644
--- a/locale/sv.po
+++ b/locale/sv.po
@@ -6,7 +6,7 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2021-01-04 12:55-0600\n"
-"PO-Revision-Date: 2021-05-08 13:32+0000\n"
+"PO-Revision-Date: 2021-05-10 11:33+0000\n"
 "Last-Translator: Jonny Bergdahl <jonny@bergdahl.it>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "Language: sv\n"
@@ -204,22 +204,22 @@ msgstr "'%s' förväntar sig {r0, r1, ...}"
 #: py/emitinlinextensa.c
 #, c-format
 msgid "'%s' integer %d isn't within range %d..%d"
-msgstr ""
+msgstr "'%s' heltal %d ligger inte inom intervallet %d..%d"
 
 #: py/emitinlinethumb.c
 #, c-format
 msgid "'%s' integer 0x%x doesn't fit in mask 0x%x"
-msgstr ""
+msgstr "'%s' heltal 0x%x ryms inte i mask 0x%x"
 
 #: py/obj.c
 #, c-format
 msgid "'%s' object doesn't support item assignment"
-msgstr ""
+msgstr "Objektet '%s' stöder inte tilldelning"
 
 #: py/obj.c
 #, c-format
 msgid "'%s' object doesn't support item deletion"
-msgstr ""
+msgstr "Objektet '%s' stöder inte borttagning"
 
 #: py/runtime.c
 msgid "'%s' object has no attribute '%q'"
@@ -228,7 +228,7 @@ msgstr "Objektet '%s' har inget attribut '%q'"
 #: py/obj.c
 #, c-format
 msgid "'%s' object isn't subscriptable"
-msgstr ""
+msgstr "Objektet '%s' är inte prenumererbar"
 
 #: py/objstr.c
 msgid "'=' alignment not allowed in string format specifier"
@@ -2481,7 +2481,7 @@ msgstr "arg är en tom sekvens"
 
 #: py/objobject.c
 msgid "arg must be user-type"
-msgstr ""
+msgstr "arg måste vara av användartyp"
 
 #: extmod/ulab/code/numpy/numerical/numerical.c
 msgid "argsort argument must be an ndarray"
@@ -2497,7 +2497,7 @@ msgstr "argumentet har fel typ"
 
 #: py/compile.c
 msgid "argument name reused"
-msgstr ""
+msgstr "argumentnamn återanvänt"
 
 #: py/argcheck.c shared-bindings/_stage/__init__.c
 #: shared-bindings/digitalio/DigitalInOut.c shared-bindings/gamepad/GamePad.c
@@ -2654,7 +2654,7 @@ msgstr "kan inte tilldela uttryck"
 
 #: extmod/moduasyncio.c
 msgid "can't cancel self"
-msgstr ""
+msgstr "kan inte avbryta sig själv"
 
 #: py/obj.c py/objint.c shared-bindings/i2cperipheral/I2CPeripheral.c
 #: shared-module/_pixelbuf/PixelBuf.c
@@ -2784,7 +2784,7 @@ msgstr "kan inte utföra relativ import"
 
 #: extmod/moductypes.c
 msgid "cannot unambiguously get sizeof scalar"
-msgstr ""
+msgstr "Kan inte entydigt få sizeof scalar"
 
 #: py/emitnative.c
 msgid "casting"
@@ -2836,7 +2836,7 @@ msgstr "color ska vara en int"
 
 #: py/emitnative.c
 msgid "comparison of int and uint"
-msgstr ""
+msgstr "jämförelse av int och uint"
 
 #: py/objcomplex.c
 msgid "complex division by zero"
@@ -2945,11 +2945,11 @@ msgstr "dimensioner matchar inte"
 
 #: py/emitnative.c
 msgid "div/mod not implemented for uint"
-msgstr ""
+msgstr "div/mod inte implementerat för uint"
 
 #: py/objfloat.c py/objint_mpz.c
 msgid "divide by zero"
-msgstr ""
+msgstr "division med noll"
 
 #: py/modmath.c py/objint_longlong.c py/runtime.c
 #: shared-bindings/math/__init__.c
@@ -3652,15 +3652,15 @@ msgstr "objekt "
 #: py/obj.c
 #, c-format
 msgid "object '%s' isn't a tuple or list"
-msgstr ""
+msgstr "objektet '%s' är inte en tuple eller list"
 
 #: py/obj.c
 msgid "object doesn't support item assignment"
-msgstr ""
+msgstr "objektet stöder inte tilldelning"
 
 #: py/obj.c
 msgid "object doesn't support item deletion"
-msgstr ""
+msgstr "objektet stöder inte borttagning"
 
 #: py/obj.c
 msgid "object has no len"
@@ -3668,7 +3668,7 @@ msgstr "objektet har inte len"
 
 #: py/obj.c
 msgid "object isn't subscriptable"
-msgstr ""
+msgstr "Objektet är inte prenumererbart"
 
 #: py/runtime.c
 msgid "object not an iterator"
@@ -3963,7 +3963,7 @@ msgstr "skriptkompilering stöds inte"
 
 #: py/nativeglue.c
 msgid "set unsupported"
-msgstr ""
+msgstr "set stöds inte"
 
 #: extmod/ulab/code/ndarray.c
 msgid "shape must be a tuple"
@@ -4003,7 +4003,7 @@ msgstr "segmentsteg kan inte vara noll"
 
 #: py/nativeglue.c
 msgid "slice unsupported"
-msgstr ""
+msgstr "slice stöds inte"
 
 #: py/objint.c py/sequence.c
 msgid "small int overflow"
@@ -4067,7 +4067,7 @@ msgstr "sträng stöds inte; använd bytes eller bytearray"
 
 #: extmod/moductypes.c
 msgid "struct: can't index"
-msgstr ""
+msgstr "struct: kan inte indexera"
 
 #: extmod/moductypes.c
 msgid "struct: index out of range"
diff --git a/locale/zh_Latn_pinyin.po b/locale/zh_Latn_pinyin.po
index 0dddcd5de2..2978380792 100644
--- a/locale/zh_Latn_pinyin.po
+++ b/locale/zh_Latn_pinyin.po
@@ -7,7 +7,7 @@ msgstr ""
 "Project-Id-Version: circuitpython-cn\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2021-01-04 12:55-0600\n"
-"PO-Revision-Date: 2021-05-06 20:48+0000\n"
+"PO-Revision-Date: 2021-05-10 11:33+0000\n"
 "Last-Translator: hexthat <hexthat@gmail.com>\n"
 "Language-Team: Chinese Hanyu Pinyin\n"
 "Language: zh_Latn_pinyin\n"
@@ -206,22 +206,22 @@ msgstr "'%s' yùqí {r0, r1, ...}"
 #: py/emitinlinextensa.c
 #, c-format
 msgid "'%s' integer %d isn't within range %d..%d"
-msgstr ""
+msgstr "'%s' zhěng shù %d bú zài %d fàn wéi nèi %d"
 
 #: py/emitinlinethumb.c
 #, c-format
 msgid "'%s' integer 0x%x doesn't fit in mask 0x%x"
-msgstr ""
+msgstr "'%s' zhěng shù 0x%x bú shì hé zài miàn mó 0x%x"
 
 #: py/obj.c
 #, c-format
 msgid "'%s' object doesn't support item assignment"
-msgstr ""
+msgstr "'%s' duì xiàng bù zhī chí xiàng mù fēn pèi"
 
 #: py/obj.c
 #, c-format
 msgid "'%s' object doesn't support item deletion"
-msgstr ""
+msgstr "'%s' duì xiàng bù zhī chí xiàng mù shān chú"
 
 #: py/runtime.c
 msgid "'%s' object has no attribute '%q'"
@@ -230,7 +230,7 @@ msgstr "'%s' duìxiàng méiyǒu shǔxìng '%q'"
 #: py/obj.c
 #, c-format
 msgid "'%s' object isn't subscriptable"
-msgstr ""
+msgstr "'%s' duì xiàng bù kě miáo shù"
 
 #: py/objstr.c
 msgid "'=' alignment not allowed in string format specifier"
@@ -2479,7 +2479,7 @@ msgstr "cānshù shì yīgè kōng de xùliè"
 
 #: py/objobject.c
 msgid "arg must be user-type"
-msgstr ""
+msgstr "cān shù bì xū shì yòng hù lèi xíng"
 
 #: extmod/ulab/code/numpy/numerical/numerical.c
 msgid "argsort argument must be an ndarray"
@@ -2495,7 +2495,7 @@ msgstr "cānshù lèixíng cuòwù"
 
 #: py/compile.c
 msgid "argument name reused"
-msgstr ""
+msgstr "chóng fù shǐ yòng de cān shù míng chēng"
 
 #: py/argcheck.c shared-bindings/_stage/__init__.c
 #: shared-bindings/digitalio/DigitalInOut.c shared-bindings/gamepad/GamePad.c
@@ -2652,7 +2652,7 @@ msgstr "bùnéng fēnpèi dào biǎodá shì"
 
 #: extmod/moduasyncio.c
 msgid "can't cancel self"
-msgstr ""
+msgstr "bù néng qǔ xiāo zì wǒ"
 
 #: py/obj.c py/objint.c shared-bindings/i2cperipheral/I2CPeripheral.c
 #: shared-module/_pixelbuf/PixelBuf.c
@@ -2781,7 +2781,7 @@ msgstr "wúfǎ zhíxíng xiāngguān dǎorù"
 
 #: extmod/moductypes.c
 msgid "cannot unambiguously get sizeof scalar"
-msgstr ""
+msgstr "bù néng háo bù hán hu de dé dào dà xiǎo de lín"
 
 #: py/emitnative.c
 msgid "casting"
@@ -2836,7 +2836,7 @@ msgstr "yánsè yīng wèi zhěngshù"
 
 #: py/emitnative.c
 msgid "comparison of int and uint"
-msgstr ""
+msgstr "yīn tè hé wū yīn tè de bǐ jiào"
 
 #: py/objcomplex.c
 msgid "complex division by zero"
@@ -2944,11 +2944,11 @@ msgstr "chǐ cùn bù pǐ pèi"
 
 #: py/emitnative.c
 msgid "div/mod not implemented for uint"
-msgstr ""
+msgstr "div/ mó zǔ wèi wéi wèi shí xiàn"
 
 #: py/objfloat.c py/objint_mpz.c
 msgid "divide by zero"
-msgstr ""
+msgstr "chú yǐ líng"
 
 #: py/modmath.c py/objint_longlong.c py/runtime.c
 #: shared-bindings/math/__init__.c
@@ -3649,15 +3649,15 @@ msgstr "duì xiàng "
 #: py/obj.c
 #, c-format
 msgid "object '%s' isn't a tuple or list"
-msgstr ""
+msgstr "duì xiàng '%s' bù shì yí gè fān gǔn huò liè biǎo"
 
 #: py/obj.c
 msgid "object doesn't support item assignment"
-msgstr ""
+msgstr "duì xiàng bù zhī chí xiàng mù fēn pèi"
 
 #: py/obj.c
 msgid "object doesn't support item deletion"
-msgstr ""
+msgstr "duì xiàng bù zhī chí xiàng mù shān chú"
 
 #: py/obj.c
 msgid "object has no len"
@@ -3665,7 +3665,7 @@ msgstr "duìxiàng méiyǒu chángdù"
 
 #: py/obj.c
 msgid "object isn't subscriptable"
-msgstr ""
+msgstr "duì xiàng bù kě miáo shù"
 
 #: py/runtime.c
 msgid "object not an iterator"
@@ -3959,7 +3959,7 @@ msgstr "bù zhīchí jiǎoběn biānyì"
 
 #: py/nativeglue.c
 msgid "set unsupported"
-msgstr ""
+msgstr "shè zhì bù shòu zhī chí"
 
 #: extmod/ulab/code/ndarray.c
 msgid "shape must be a tuple"
@@ -3999,7 +3999,7 @@ msgstr "qiēpiàn bù bùnéng wéi líng"
 
 #: py/nativeglue.c
 msgid "slice unsupported"
-msgstr ""
+msgstr "qiē piàn bù shòu zhī chí"
 
 #: py/objint.c py/sequence.c
 msgid "small int overflow"
@@ -4063,7 +4063,7 @@ msgstr "zìfú chuàn bù zhīchí; shǐyòng zì jié huò zì jié zǔ"
 
 #: extmod/moductypes.c
 msgid "struct: can't index"
-msgstr ""
+msgstr "jié gòu: wú fǎ suǒ yǐn"
 
 #: extmod/moductypes.c
 msgid "struct: index out of range"