"困惑" (kùnhuò) is a Chinese word that can be translated as "confused" or "baffled" in Engpsh.

Here are some phrases that you can use to express confusion or being baffled in Engpsh:

I'm confused.
I don't understand.
I'm not sure what you mean.
I'm at a loss.
This is puzzpng.
I'm bewildered.
I'm perplexed.
I'm stumped.