定义

useful: 有用的,有效的,实用的 adjective
Make yourself useful. 做些有用的事儿
useless: 无用的,无效的,无价值的 adjective
  • "The above points probably seem obvious to most of us, but the great aunt Margarets of this world might find them useful."
  • "I can see why that might be useful."
  • "These are two basic accounts, and, even if you're not rich, it's useful to have both."
  • "Edward : Look at your hands, they're such useful tools."
  • "You people are useless!"
  • "However, I can tell you that the initiative kills two birds with one stone: not only should it improve the level of hygiene in the office, it will also provide a permanent use for otherwise useless intern, Edward Moon."
  • "I know you've all got busy schedules, but your input would be really useful for me."
  • "Money is useful because it can be exchanged for products and services."

进一步了解…

仍然觉得使用“Useless”有困难?试试我们的在线英语课程并接受免费水平评估吧!

他们的意见 :

乐趣

         

我喜欢在线做我的语言课程。每天大约10分钟就够了... 谢谢!

创新

         

我喜欢你的创新方法,在玩乐中学习语言!

独特

         

你的方法很独特! 你们的课程帮助我在海外交流期间取得了进步和自信...

进步

         

Gymglish让我提高口语和书面表达能力的机会。 我绝对不会错过的课!

更多推荐信。

您有记住这条规则的妙招吗?关于避免在“Useless”上犯错的小贴士呢?
那就分享给我们吧!