Flash or strobe light lets you photograph in dark places without having to increase your camera's ISO setting or use a tripod, as long as the subject is within the range of your light.

有了闪光灯，你就可以不用增加照相机的ISO刻度，或使用三脚架的情况下就可以在暗处拍照，只要拍摄物在闪光灯的有效范围里。

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Plants need sunlight and water, so you can't find them in dark or dry places.

植物还需要阳光和水，因此，你在黑暗或干旱的地方找不到它们。

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Snakes A snake is a long and thin animal that lives in grass or other dark places. It has no legs or feet, but can move very fast on its stomach.

蛇蛇是生长在草地或其他黑暗地方的又长又瘦的小动物，它没有腿脚，但却可以靠腹部快速移动。

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The new AF Focus Illuminator is a supplemental light included for those times when auto focus has difficulty focusing in dark places, or in scenes with particularly low contrast.

ENGADGET: Olympus Stylus TG-625 Tough adds AF light for tricky shots in rough situations