sharpen up的例句大全

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.

If he really wants to sell his product, he'll have to get his marketing boys to sharpen up.

如果他真想卖出产品，就要让市场人员变得更机敏。

Ginny tried to sharpen up some rusty typing skills.

金尼试图重拾生疏了的打字技术。

We need to sharpen up this knife.

我们必须把这小刀削尖.

This exercise will help students sharpen up their reading skills.

这个练习将帮助学生提高阅读能力.

The features of quick setting up and disassembling vehicle-borne radar sharpen the contradictions.

机动型雷达的快速架设性,以及可分解性的要求则进一步加剧了这些矛盾.

So sharpen your elbows, pick up a pair of chopsticks and dig in.

所以支起你的肘子, 拿起一双筷子戳进去看一看吧.