Examples
nǐ你zhǐ shì只是zài在tīng jiǎng听讲，méi yǒu没有sī kǎo思考。
你只是在听讲，没有思考。
You were just listening to the talk, without thinking.
假如你在老师讲课的时候再集中一点去听讲的话，你应该就能弄明白了。
If you'd listen a little more carefully to what the teacher says, you'd probably be able to understand.