1 首先，尤其重要的，最重要的 above all
2 偶然，无意中 by accident
3对(于)…很积极 be active in
4合计为 add up to
5承让错误 admit one’s mistake
6接受某人的建议 take / follow one’s advice
7就…提出建议 give advice on
8建议某人做某事 advice sb. to do sth.
9后天 the day after tomorrow
10毕竟;终究 after all
11违心 against one’s will
12在…岁时 at the age of
13实现目标 achieve one’s aim
14在空中;悬而未决 in the air
15在户外，在露天里 in the open air
16在机场 at the airport
17火警 the fire alarm
