Surely if an alien civilization is advanced enough to master space travel, it can devise more effective ways of communicating with us.

自然地，如果有外星人文明已先进到可以掌控太空旅行，它可以通过更有效的途径与我们交流。

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Another example, if an alien is walking and it has an antenna on it, the antenna will probably sway as a result of the main body motion.

另一个例子，如果一个外星人走路，并且它头上长有一个天线，这个天线随着身体运动而摇摆。

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If an alien race is not interested in taking over the Earth but very interested in wiping out human beings all they have to do is enter orbit, and drop rocks.

如果一个外星种族对接管地球不感兴趣，但就想消灭人类，他们所要做的不过是进入轨道，朝地球扔岩石罢了。

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If you are an illegal alien with no identification, welcome to your free health care.

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If I hear the hiss of an Alien queen and find myself unable to sleep without a nightlight, then Gearbox will have made me very happily terrified.

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If we ever make contact with an alien civilization and we want to explain to them who we are, the best thing we can do is get them a Facebook account.

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