- that can help you to do or achieve what you want有用的；有益的；实用的；有帮助的
- a useful tool一件有用的工具
- useful information有用的情报 [消息; 资讯]
- The Minister said that a meeting with the strikers would serve no useful purpose.部长说与罢工者举行会议没有任何用处。
- The website turned out to be a really useful resource.该网站原来是一个非常有用的资源。
- useful to somebody He might be useful to us.我们也许用得上他。🔊🔊
- useful for somebody/something The mortgages are especially useful for people with fluctuating incomes.抵押贷款对于收入波动的人特别有用。
- useful for doing something These plants are particularly useful for brightening up shady areas.这些植物特别有助于让背阴的地方明亮起来。🔊🔊
- it is useful to do something It can be useful to write a short summary of your argument first.先把你的论点纲要写下来可能会有帮助。🔊🔊
- it is useful for somebody to do something It is useful for students to receive constructive feedback on their progress.对于学生来说，获得关于他们的进步的建设性反馈非常有用。
- useful in something These drugs are useful in the treatment of many forms of cancer.这些药物可用于治疗多种形式的癌症。
- useful in doing something Here are some tips that may be useful in helping you deal with your problem.以下是一些技巧，可能有助于您解决问题。
- Don't just sit watching television—make yourself useful (= be helpful).别光坐着看电视，帮一下忙吧！🔊🔊
- This information could prove useful.这条信息往后也许有用。🔊🔊
- Both scholars and general readers will find the book extremely useful.学者和一般读者都将发现这本书非常有用。
- Your knowledge of German may come in useful (= be useful in a particular situation).你的德文知识可能会派上用场。🔊🔊
- Some products can be recycled at the end of their useful life.有些产品过了有效使用年限后是可以回收再利用的。🔊🔊
Extra Examples- Internet booking is useful for people who want a short break.网上预订对需要短期度假的人有用。
- It needs to give more information to be truly useful.要想真的派上用场，还需要提供更多信息。
- It was useful as a short-term measure.作为短期措施它是有用的。
- She has made an exceptionally useful contribution to the debate.她为辩论作出了极大贡献。
- She told Fred to make himself useful.她告诉弗雷德做些有价值的事。
- She was very useful in dealing with foreign visitors.她很善于同外国访客打交道。
- The same information is equally useful when negotiating.这条信息在谈判中也同样有用。
- The subject is practically useful and will stand you in good stead when looking for a job.这个学科很实用，对你日后找工作有利。
- This method has proved the most generally useful.结果证明这种方法应用范围最广。
- This tool is useful for a variety of purposes.这个工具是多用途的。
- an undoubtedly useful skill肯定有用的技术
- information which will be useful to new mothers会对新手妈妈有帮助的信息
- some leaflets which you might find useful一些你可能觉得有用的传单
- to provide rewarding and socially useful employment提供有价值及对社会有用的工作
- useful for people who need a short break有利于短期休整的人
- Regular tests are useful for monitoring progress.定期测试对于监视进度很有用。
- a useful book/gadget有用的书／小器具
Oxford Collocations DictionaryverbsadverbprepositionSee full entry - (British English, informal) good; of the right standard好的；合格的 synonym competent
- He's a very useful player.他是个很棒的运动员。🔊🔊