Lights can be used to simulate the sun, burning match light, flashlights, gun-fire, or explosions, just to name a few.

灯光可以用来模拟太阳，燃烧的火柴，手电筒，枪火光，或爆炸，等等等等，在此就不一一列举。

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Although there was another hour before the sun went down, we suddenly heard the sound of the ship's gun.

尽管离日落还有一个小时，我们忽然听见船上传来一声枪响。

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