deviate from 偏离
fall back (retreat, turn back) 撤退
dispose of (get rid of ,throw away)处理掉
beyond dispute 无可争议 in dispute 在争议中
distinguish…from 把…与…区别开
do away with废除,杀掉
on earth 究竟, 在世上
at ease自在
go into effect 生效. come into effect; take effect 开始生效
place(or put, lay) an emphasis on 强调…上
at one’s wit’s end 智穷计尽
come to and end (finish) 结束
enter for 报名参加
be entitled to有权…,有资格…
be equipped with 装备有,装有
in essence 本质上
at all events 无论如何 at any rate 无论如何
in the event of(=in case of)万一
with the exception of (apart from) 除去…., 除…以外
in excess of超过
exchange…for 以…交换
exert oneself to do sth. 努力
come into existence开始存在
beyond expression无法形容
go to extremes 走极端
in the twinkling of an eye 一眨眼,转眼间
keep faith with 对…守信用
lose faith in 对…失去信心
n. 交换,兑换,交易所
v. 交换,兑换,交