A: Most of the new ad. campaigns are very good.
B: I'm sorry. What did you say?
A: Wait a second. This connection is confusing.
A: What? Could you repeat that?
B: I said that a sales representive will contact you soon.
A: I'm sorry. I have trouble hearing you, because you speak too quickly.
adj. 使人困惑的，令人費解的 動詞confuse的現