到上个月底为止我们已经学了10首英语歌曲的翻译：To the end of last month we have learned 10 English song 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Until the end of last month we've learned 10 songs in English

To the end of last month we have learned 10 English song

End of the month already has studied 10 English songs to on up to us

Until the end of the last month we have learned the 10 first English songs

To the end of last month we have learned 10 English song