1.interrupt v打扰
2.agree on sth 就某事达成一致
3.ever since 自那时起
4.now that 既然
5.as if = as though似乎
6.even if = even though 即使
7.work out 解决
8.on one’s own 独自
9.budget n预算 v制定预算
10.in agreement 达成一致意见
11.take action to do sth 采取行动做某事
12.compare A with B 把A与B比较
13.free v让....自由
14.should have done 原本应该做但没做(情态动词)
15.in reality 事实上
16.combine A with B 把A和B结合起来
17.major in 专业于、主修
18.schedule v安排
19.set up 建立、创立
20.remind sb to do sth 提醒某人做某事 = remind sb of sth
21.keep a balance 保持平衡
22.decrease v减少
反：increase v增多
23.stop sb from doing sth 阻止某人做某事
24.period n时期
25.costly adj代价高的
26.involve in 涉及、参与
27.be responsible for 对...负责
28.enforce sb to do sth 强迫某人做某事
29.lead sth by example 以身作则
30.committee n委员会
31.representative n代表
32.obstacle n障碍物
33.participate in 参加
34.crisis n危机
35.occupation n职业
36.proof n证据
prove v证据
37.look into 调查
38.better v使更好[优化，提高]
39.apologize v道歉
40.at the same time 同时
41.look forward to doing sth 期待做某事
42.hear from sb 收到了某人的来信 = receive sb’s letter
