diff --git a/library/string.po b/library/string.po
index e90d211cfe..ceea9a4d06 100644
--- a/library/string.po
+++ b/library/string.po
@@ -71,7 +71,7 @@ msgstr ""
 
 #: ../../library/string.rst:54
 msgid "The string ``'01234567'``."
-msgstr ""
+msgstr "字串 ``'01234567'``。"
 
 #: ../../library/string.rst:59
 msgid ""