sharpen up是什么意思,sharpen up的意思翻译、用法、同义词、例句
常用词典
使……更敏锐;认真思考
例句
He needs to sharpen up before the Olympic trials.
在奥运会选拔赛之前,他需要进一步提高自己。
We need to sharpen up this knife.
我们需要打磨这把小刀。
Ginny tried to sharpen up some rusty typing skills.
金尼试图重拾生疏了的打字技术。
But these alternatives may encourage them to sharpen up their act.
但这些替代选择可能会促使他们行动迅速一些。
For Mr Obama, the lesson is simple enough: sharpen up, and prepare for a tough two years.
对奥巴马而言,教训简单不过:改善自身,迎接今后两年的艰巨考验。
网络扩展资料
单词 "sharpen up" 通常用于口语中,意为使某事物更加锐利或更有效率,或让某人变得更加有生气或更加出色。
例句
- He needs to sharpen up his skills if he wants to get a promotion. (如果他想要晋升,他需要提高自己的技能。)
- I need to sharpen up this knife before I can cut the vegetables. (我需要把这把刀磨锋利,才能切蔬菜。)
- She's been feeling down lately, but I think a weekend away will help her sharpen up. (她最近感到有点沮丧,但我认为一个周末的出游会让她恢复生气。)
用法
"sharpen up" 可以用来描述一种改进或提高某事物的过程。它也可以用来描述一种让某人变得更加有生气或更加出色的过程。
解释
"sharpen up" 的意思是让某事物更加锐利或更有效率,或让某人变得更加有生气或更加出色。它可以用来描述许多不同的场景和情境。
近义词
- improve (改进)
- enhance (提高)
- liven up (使更加有生气)
反义词
- dull (迟钝的)
- weaken (削弱)
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