benefit的用法最好有相关的词语及解释.be of benefit 的用法

benefit的用法
最好有相关的词语及解释.be of benefit 的用法

profit; gain; future good (used esp with the vs and preps shown) 利益,实惠,未来的好处（尤与以下所示动词及介词连用）:Because of illness she didn't get much benefit from her stay abroad.她待在国外因生病而未得到多大好处.* I've had the benefit of a good education.我得益於良好的教育.* It was achieved with the benefit (ie help,aid) of modern technology.借助现代技术,这个目标已经达到.* The new regulations will be of great benefit to us all.新规章对我们大家都会大有好处.* A change in the law would be to everyone's benefit.法律中的一项修改将符合所有人的利益.(b) [C] thing from which one gains or profits; advantage 优越性; 优良条件:the benefits of modern medicine,science,higher education 现代医学﹑ 科学﹑ 高等教育的优良条件.
[U,C] allowance of money,etc to which sb is entitled from an insurance policy or from government funds 保险金; 救济金; 抚恤金; 补助金:medical,unemployment,sickness,etc benefit(s)医疗﹑ 失业﹑ 疾病等补助.
[C,esp attrib 尤作定语] public performance or game held in order to raise money for a particular player,charity,etc （为某运动员或慈善事业等筹款而举行的）义演或义赛:a `benefit match,performance,concert,etc 义赛﹑ 义演﹑ 慈善音乐会等.
(idm 习语) for sb's benefit in order to help,guide,instruct,etc sb 以对某人进行帮助﹑ 指引﹑ 指导等:The warning sign was put there for the benefit of the public.那儿设立了警告牌以引起人们的警惕.* Although she didn't mention me by name,I know her remarks were intended for my benefit.虽然她没提到我的名字,但我明白她的话是为我好.give sb the ,benefit of the `doubt accept that sb is innocent,right,etc because there is no clear evidence to support one's feeling that he may not be 因证据不足而承认某人无罪﹑ 无过失等:By allowing her to go free the judge gave the accused the benefit of the doubt.法官对被告作了无罪推定而释放了她.
> benefit v (pt,pp -fited; US also -fitted)
1 [Tn]do good to (sb/sth) 使（某人[某事物]）受益:These facilities have benefited the whole town.这些设施使全城受益.
2 [I,Ipr] (from/by sth) receive benefit or gain 得益:Who stands to (ie is likely to) benefit most by the new tax laws?什麽人可能从新的税法中得到最大的好处?* He hasn't benefited from (ie become wiser with) the experience.他虽有体验却无长进.