英语翻译不要中式英文.

英语翻译不要中式英文.
英语翻译
不要中式英文.

英语翻译不要中式英文.
I think/ guess you must have listened to this song.

I think that you must have heard the song.
must用于完成式，表示肯定的推测，而且是对过去发生的事情的肯定的推测，八九不离十。希望我能帮助你解疑释惑。

I think that you must have heard this song.
I think that this song must be heard by you
Accoarding to me, you must have heard this song