49.enhance [in'hɑ:ns] 提高,增加(价值,品质,吸引力等)

Beautiful colours enhanced the book

50.abuse：[ə'bju:z] 滥用,妄用

51.tolerate：['tɔlə,reit] ;容忍,宽恕

We won't tolerate abusing power while in office

52.seek：[si:k] 征求;请求

If you had sought medical advice to the doctor, you would be better now.

53.oppose：[ə'pəuz] vt. 反对;反抗;妨碍[+n/v-ing]

54.rebuild 重修

I strongly opposed rebuilding the institution

55.contradict：[,kɔntrə'dikt] 与...矛盾;与...抵触

If the facts contradict his theory, his theory is lame.

56.Violate侵犯;妨碍;扰乱

He was accused of violating her home.

58.identify：[ai'dentifai] 确认;识别;鉴定,验明[(+as)]

59.wipe out消灭;彻底摧毁

If she had not identified him as her attacker, the whole empire would be wiped out

60.cater：['keitə] 提供饮食 .迎合,投合

treat：[tri:t] 治疗，处理，对待

postpone：[pəust'pəun] 使延期,延迟,延缓[(+to/until)][+v-ing]

If he had not postpone treating, he would be better now

prohibit：[prə'hibit] (以法令,规定等)禁止[(+from)]

Smoking is prohibited in the office building.

unite：[ju:'nait] 联合;团结

Let us unite to fight poverty and disease.

mourn：[mɔ:n] 哀痛,哀悼[(+for/over)]

We mourn for our fallen soldiers.

stop sth in its track

coma：['kəumə] 昏睡(状态);昏迷

rob：[rɔb] 抢劫,劫掠,盗取[(+of)]The robber robbed nothing of the firm but some spades

decline：[di'klain] 下降,下跌;减少;衰退,衰落拆解

The function of his liver and kidney would decline without proper treat

equip：[i'kwip] 物动词 vt. 装备,配备[(+for/with)]

Our laboratory is well equipped.

submit：[səb'mit] 提交,呈递[(+to)]

He submitted his proposal for urban development to the city council.

vote：[vəut] 票,选票[C][(+for/against)]

If he had done better, I would vote for him

Supreme最大的,极度的;最重要的

This is the supreme danger of our times.

fundamental [,fʌndə'mentl] 基础的;根本的,十分重要的[(+to)]

The fundamental cause of his success is his hard work

doubtful ：['dautfəl] a. 拆解