比如、在一些商业的信件中都是用英语写的的翻译：For example, in some business letters are written in English 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

For example, in some business letters are written in English

For instance, all is writes in some commercial letter with English

For example, in some commercial in letters is in English

For example, in some business letters are written in English