The Sharpen tool in Photoshop increases contrast in areas you want to emphasize.
锐化工具增强你想要增强的画面区域。
To start with there's the 'Sharpen Tool', found near the bottom of your tool palette. This allows you to sharpen just a certain area of a picture, using an appropriate brush shape and size.
你可以在在工具栏底部找到“锐化工具”，它可以让你使用适当的笔刷形状和大小在一定范围内锐化一张图像。
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。
Because of the heated competition in international market, more and more people now regard means of payment as an important tool to sharpen their competitive edge.
当前国际市场竞争愈演愈烈，越来越多的人将付款方式视为重要的竞争手段。
Also, using a small blur tool (r), blur the sharpen line of the building next to the offset.
此外，使用一种小型的模糊工具(R)的模糊锐化线的建设，明年向抵销。
Sharpen your tool before achieve your work. A high-quality fishing tackle will be much helpful for you to get a better fishing result.
工欲善其事，必先利其器，高品质钓具将成为您斩获钓果的利器；
Sharpen your tool before achieve your work. A high-quality fishing tackle will be much helpful for you to get a better fishing result.
工欲善其事，必先利其器，高品质钓具将成为您斩获钓果的利器；
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