静电通过的时期是短暂的，只有几个小时，而且是发生在地球的居民基本上在为他们的生存而拼搏之时，所以他们几乎没有注意到该现象。
This period when static electricity can pass is brief, a few hours, and occurs when the Earth's inhabitants are, essentially, fighting for their lives, so they barely take notice.
它们就是昆虫，虽然渺小却是我们地球生态系统的重要居民。
They are insects, tiny yet very important inhabitants of our planet ecosystem.
作为地球上的居民，我们总存有这样的希望：小绿人来拜访我们，而我们可以和他们交流。
As Earth - dwellers, we always cherish the hope that we will be visited by little green men and that we will be able to communicate with them.
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