不过每一封邮件都只能用英文写，并且必须在信的标题上说明这封信是谁写的，否者你写的信将会直接被删除或者不会被阅读。

Any email must be written in English only... and must have a subject heading which indicates who the message is from otherwise it will be deleted and not read.

youdao

不过每一封邮件都只能用英文写，并且必须在信的标题上说明这封信是谁写的，否者你写的信将会直接被删除或者不会被阅读。

Any email must be written in English only... and must have a subject heading which indicates who the message is from otherwise it will be deleted and not read.

youdao