sharpen 四级高考

Please sharpen this pencil.

请削尖这支铅笔。

sharpen one's knife for sb.

准备惩罚[攻击]某人

Debates sharpen one's wits.

辩论增长才智。

This exercise will help students sharpen up their reading skills.

这个练习将帮助生提高阅读能力。

Discipline has sharpened them up.

纪律使他们更有效率了。

I sharpened the leads to a fine point.

我把铅笔芯削得尖尖的。

When you sharpen a pencil, you make chips.

你削铅笔时, 会削下许多碎屑。

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

下个月比赛之前，她的水平需要提高一下。

coal producers must sharpen up or risk losing half their business.

煤炭生产者把劲，否则就有失去一半生意的危险。

A knife is sharpened on the grindstone;steel is tempered in fire.

刀在石上磨,钢在火中炼。

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

这项训练是为了快作战者的反应速度。

Knives can be sharpened by grinding them against a rough stone.

刀能在一块粗石上磨快。

"Start sharpening your transferrable skills," Levit said.

" Levit说：“开始磨练你的可转移技能吧。”

4)多列粗毛，包括柱状毛、多列渐尖粗毛、多列急尖粗毛；

4) multiseriate thick hairs, including pillar hairs, gradually sharpening thick hairs, and suddenly sharpening thick hairs;

Dealing with suppliers directly, the importers are able to compute the cost of purchase more pellucidly, sharpen their own competitive edge and enlarge their proportion of the market share.

各国买家在和供应商的直接成交中，能更透明的计算其采购成本，增市场竞争能力，扩大市场占有份额。