usefully是什么意思？

usefully

英['ju:sfəlɪ] 美['jusfəlɪ]

• adv. 有用地，有效地；

形容词：useful;

例句

• We can usefully distinguish between four main kinds of international economic integration. 我们可以区分四种主要的国际经济一体化.
• We need to find ways of dealing creatively and usefully with our feelings. 我们需要找到一些既有创意又实用的方法来调整我们的情绪。
• In some cases the slag can be disposed of usefully. 有时炉渣能有用处.
• Your time could be usefully employed in attending to professional matters... 你可以有效地利用时间处理一些专业问题。

柯林斯高阶英汉双解学习词典释义

• ADJ-GRADED
  有用的；可用的；有助益的
  If something is useful, you can use it to do something or to help you in some way.
  例句
  The slow cooker is very useful for people who go out all day... 慢炖锅对于整天都不在家的人来说很有用。 Hypnotherapy can be useful in helping you give up smoking... 催眠疗法可能有助于你戒烟。
• PHRASE
  有用；派得上用场
  If an object or skill comes in useful, it can help you achieve something in a particular situation.
  例句
  The accommodation is some distance from the clubhouse, so a hire car comes in useful. 住处离会所有一段距离，所以租一辆车会很有用。

英英词典释义

• Adverb
  1. in a useful manner;
  "extra money could be usefully spent on this project"