依靠，依赖，取决于 on =depend upon 依靠，信赖 on sb=rely upon sb means of 依靠，用...的方法 a predominant role in doing sth 在做...事上起支配地位只要，假如 only 只要（用法同 if ）要是...就好了，但愿 the extent 假如... 在...程度上.... 假如...5. God forbid that....但愿不。。。：God forbid that we should have class tomorrow 但愿明天不上课。帮助 with=help in:You can't rely on anyone to assist you. to ....for ....为...而求助于...=turn to.....求助于某人某事4. do the handsome 慷慨解囊，资助要求 for 请求，要求，希望获得: requir sb to do sth 要求某人做某事 sth of sb 向某人要求某物恳求 request 根据要求=as requested 依照，请求例：Further details will be sent on request.根据要求提供更多的信息6. beg for 乞求不行，决不，不可能't couldn't to do sth of the kind 哪里哪里（客气的） 没有的事 不行例：In fact they did nothing of the kind.实际上那是根本行不通的。 no means 决不 一点儿也不例：she is by no means poor 她一点儿也不穷. way of the question 不可能，根本不用讨论。例：Considerable quantities have been sold at this level ,any further reduction is out of the question. is all but impossible to ....几乎不可能 the thought 断了这个想法，打消这个念头（厌恶的） nearly 绝不，远非，相差甚远。10. on no account 绝不（放句首要倒装）:On no account acn he swim;On no account is he my teacher. is impossible that....=it is impossible (for sb)to do 某人不可能做某事。争论，讨论1. quarrel with=quarrel about面对 面临 with up例：It's alway wiser and safer to face up to reality. confronted with 面临EP:He is confronted with many difficulties.利用 有用 被用于 used for applied to :This rule is not applied to every case.有用的 功利主义的例：sth is more utilitarian than sth 某物比某物更有用。比较 the edge on ..比。。。。强2. compare to =compare with3. contrast to=contrast with 形成对比认为 ...
