HSK 2
Ràng wǒmen zuò yī cì shēnrù de tǎolùn.
Let's have an in-depth discussion.
HSK 4
Wǒmen xūyào shēnrù liǎojiě zhège wèntí.
We need to understand this issue in depth.
HSK 4
Jìzhě shēnrù nóngcūn cǎifǎng.
The journalist went deep into the countryside to interview.
