If you are in a hurry, you can pour water or sand over already cool coal to turn out any remaining fire.

如果你时间比较急，那么你可以倒一些水或者是沙子把火苗扑灭。

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A vast expanse of sand stretches away out of sight on every side, with here and there a streak, as of water, running across, though sometimes what gleams like water is only sand.

眼前是向四周扩散开去一望无垠的沙滩。沙滩上仿佛四处可见潺潺的流水，事实上，有时像水一样闪闪发亮的，也只是沙子。

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By making small circles with each part of your body, water is re-introduced between the sand and clay particles, reducing the density and making it easier for someone to heave you out.

全身小幅度转圈，水会重新流入沙和粘土颗粒之间，从而减小流沙密度，让别人容易将你拉出来。

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The bay sits at the base of a gorse and hawthorn-laden cliff valley, with a half-moon of white sand looking out over the water.

BBC: Mini guide to Cornwall��s beaches

Large sections of the beach are cordoned off to protect these eggs, and it seems to me a testament to how much attitudes have changed toward nature and toward Puerto Rico that guests are happy to be woken up at 2 a.m. to huddle bleary-eyed as inch-long reptiles dig their way out of the sand, slowly loping their way into the water and their new life.

CNN: Hot new things to do in Puerto Rico