讲解：
darn+形容词
极其,非常
You had a darn good try.
你这一试再好不过了。

be settled
(最终)决定,确定,安排好
It's all settled —we're leaving on the nine o'clock plane.
一切都定下来了——我们乘九点的航班走。

complacency of sb
自满；自得；自鸣得意:
Despite signs of an improvement in the economy, there is no room for complacency.
尽管在经济方面有改善的迹象,但仍不容自满。

amen to sth
阿门(用于祈祷或圣歌结束时,表示诚心所愿):
Amen to that (= I certainly agree with that).
我当然同意那个意见。

形容词+profession
(某)职业界；业内人士；同业；同行；同人:
The legal profession has / have always resisted change.
法律界向来抵制变革。

cut it out
(让人停止做或说恼人的事)住口,打住:
I'm sick of you ten arguing—just cut it out !
你们俩吵来吵去让我烦死了,住口吧！

watch out
小心；留神；注意:
Watch out! There's a car coming!
小心！汽车来了！