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 在争议中英语六级考场查询

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