In many cases, such as landscape shots of lakes, water is taken with a long exposure to create a smooth soft texture, where as in this case, we aim to capture a sharp clear shot.

在很多案例中，譬如湖泊风景照，水要长时间曝光，以求得柔滑的质感，而在这里，我们旨在抓拍高清图片。

youdao

There must be a thunder storm in some place because the picture isn't very sharp and the sound isn't clear.

一定是什么地方有雷雨，因为画面不太清晰，声音也不清楚。

youdao

All the footmarks are quite sharp and clear.

所有的足迹都很清楚明晰。

《柯林斯英汉双解大词典》

Paul Bunyan could clear large wooded areas with a single stroke of his large, sharp axe.

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But missing out only made it knife-sharp clear to me that I was doing the right thing.

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Its dual long-throw woofers produce super lows, and hi-fi tweeters yield sharp extended highs, rendering the sound sharp and clear, like sitting in the front row.

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With an F2.5 Bright Lens, 5x optical zoom and 25mm lens, taking bright pictures is made easy and a 16.2 Megapixel CCD sensor delivers sharp and clear results.

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