锐化

to shapen───形状

to resharpen───重新竖立

to scarper───给斯卡珀

to shape───成形

to share───分享；分担

to sharp───锐利

to shorten───缩短

He started to sharpen his knife.───他开始磨刀。

She's doing a course to sharpen her business skills.───她正进修，以提高自己的业务技巧。

He needs to sharpen up before the Olympic trials.───奥运会选拔赛之前，他需要进一步提高自己。

When we try to do too much, it is as if we are trying to sharpen too many knifes in our limited time.───当我们要去做太多时，就好像我们要在有限的时间把太多的刀磨快。

Some of the computer programs at the center are the same ones sold to consumers trying to sharpen their memory or thinking.───中心里用的电脑程序，有些在市面上都有卖的，训练顾客的记忆或思维的敏锐度。

The disciple looked at his teacher and said: "I see that I have to sharpen my concentration in order to be able to use this power. "───弟子看着师傅说：“我明白了，要想使用这个力量，我必须集中自己的全部精力”

Most people just ruin scissors trying to sharpen 'em, but I know how. I got a special tool.───大部分人只知道拼命磨它，结果却糟蹋了它，可我知道怎么能把剪子磨快又不糟蹋它。

No one knows from which day and which year on he began to sharpen the knife. In the beginning, no one even knew why he did it.───没人记得他是从哪一年的哪一天开始磨的刀，开始也没有人知道他为什么要磨刀。

To sharpen its edge and increase its penetration of the footwear market, the Group has continued to seek product diversification.───集团不断巩固生产优势，并且扩大在优闲鞋市场的版图，一直致力寻求产品多元化。

The training is designed to sharpen the fighter's reflexes.

I went to university to sharpen my mind.

She's doing a course to sharpen her business skills.

He started to sharpen his knife.

She needs to sharpen up before next month's competition.

Our cat likes to sharpen her claws on the legs of the dining table.

She attends regular training weekends to sharpen her skills.

We're looking to sharpen up the product's image.

He needs to sharpen up before the Olympic trials.