complicate v.变复杂
［例］It is a serious problem, complicated by the fact that we have no experience in this are a.这是个严重的问题，而更糟糕的是我们在这方面没有任何经验。
Do you always have to complicate matters by forgetting to bring something?
你是不是总要忘记带东西来使事情复杂化呢?
compliment n.问候，致意；称赞，恭维
v.称赞，恭维
［例］He paid me the compliment of consulting me about the affair.
他向我请教那件事以表示对我的敬意。
Paying a compliment well and appropriately is called a beautiful compliment, and on the other hand, paying a compliment with bad taste is called an awkward compliment.
一句问候的话说得好，说得恰当，便是称赞；说得不得体，便是失态。
The teacher should compliment a student when he does well.
当一个学生取得好成绩时，教师应该给予表扬。
