对有益害英文

On .. harmful ...

对。。。有害be harmful to对。。。有益be useful to

对.....有益 的英语：be beneficial to

发音：英 [bi: ˌbeniˈfiʃəl tu:] 美 [bi ˌbɛnəˈfɪʃəl tu]

具体释义：v.有益于；利于

例句：

1、Advertising can be beneficial to the customers if it is true to its claims.

广告如果名副其实，对消费者是有益的。

2、I think a joint venture would be beneficial to both of us.

我认为合资经营对双方都是有利的。

3、This can be beneficial to both parties: The client spends less money and the products/services provider gets more business.

这对双方都有好处：客户可以花更少的钱，而产品/服务提供商则能获得更多的业务。

同根词：

词根： benefic

adj.

benefic 有益的

adv.

beneficially 受益地；获利地；有使用权地

n.

benefit 利益，好处；救济金

vi.

benefit 受益，得益

vt.

benefit 有益于，对…有益

be good (bad/harmful) to

be bad for

be good atbe bad for

be beneficial to;be conducive to;be good for;be contributive to beneficial， profitable， advantageousThese adjectives apply to what promotes benefit or gain. 这些形容词适用于促进利益或收益的事物。Beneficial is said of what enhances well-being: Beneficial 意为增进健康：a temperate climate beneficial to the health; 有利于健康的温和气候；an arms limitation agreement beneficial to all countries. 对所有国家都有利的武器限制协议。Profitable refers to what yields material gain or useful compensation: Profitable 意指获得物质收益或有用的补偿：profitable speculation on the stock market; 在股票市场上的有利可图的投机；a profitable meeting to resolve difficulties. Something 有利于解决困难的会议。 advantageous affords improvement in relative position or in chances of success: advantageous 指在相对的位置上或成功的机会方面给予改善：signed a contract that is advantageous to our company; 签订一项对我们公司有利的合同；found it socially advantageous to entertain often and well. 发现经常令人满意地款待他人可在社会上收到很有利的效果