沒打開看之前，我不知道有這麼好笑。

沒打開看之前，我不知道有這麼好笑。

Kết quả (Anh) 1:

Before I opened it, I didn't know it was so funny.

Kết quả (Anh) 2:

I didn't know it was that funny before I opened it.

Kết quả (Anh) 3:

I didn't know it was so funny before I opened it.