That helps to reduce stress and sharpen concentration.

这样能帮助减少压力，使注力更加敏捷。

When you sharpen a pencil, you make chips.

当你削铅笔时，会有木屑。

Ellie sharpened her creative skills at school.

埃莉在学校里增强了她的创造力。

You know, Sherlock Holmes liked to use cocaine to sharpen his focus.

神探福尔摩斯喜欢用可卡因来让自己集中注力。

The issue liquid-crystal clear, someone will have to take the screen-time to sharpen it.

这个液晶清晰的问题，有人将不得不采时间来锐化它。

They cover all the different skills —buying them, sharpening, chopping techniques.

里面包含各种不同种的技能—买刀，磨刀，切菜技巧。

D) Our sense of self will be sharpened and enhanced.

D）们的自将得到磨砺和增强。

Sharpen your pencils before the test.

考试前把你的铅笔都削尖。

But he saw nothing, save peaks of rock that were sharpened like needles.

但是他什么也没看见，除了像针一样尖锐的岩石的顶端。

And, having opened his big register, the geographer sharpened his pencil.

于是，打开了他的大记录，地理学家削起他的铅笔来。

Damiano sharpens her cutting tools, such as pruning shears.

达米亚诺磨利她的切割工具，例如修枝剪。

Feifei, can you explain to our listeners why I'm sharpening an axe in the studio.

菲菲，你能和听众解释一下在演播室里磨斧头的原因吗？

The goal is to sharpen their people skills.

目标是提高她们的人际交往能力。

Once you're disciplined, like you're... you're like a sharpened sword man, like a well-tempered blade.

一旦你表现得自律，就像你......你就像一个锋利的剑人，像一把脾气好的剑。

Elongated pupils help sharpen certain dimensions of an animal's vision.

细长的瞳孔有助于提高动物视觉的某些维度。

Tip number one is to sharpen the axe.

秘诀一是把斧头磨锋利。

As young students, we must learn the core and sharpen our skills in the team.

作为一名年轻学生，们必须学会在团队中锻炼自己的能力。

But soon stones were being shaped and sharpened.

但不久人们就把这石头打造成尖锤。

Rewards need sharpening, just as poor performers should be edged out more quickly.

对于那些表现不佳者，需要立刻予以代。

The latest dispute has sharpened the rift between the American church and Rome.

最近的争端加剧了美国教会和罗马之间的裂痕。