In most superhero movies, trying to kill each other would mean scenes of characters throwing each other around.

绝大多数超级英雄电影中，你死我活的情节意味着将出现狂摔对手的画面。

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People had more than they needed. We had no idea what was precious, what wasn't. We threw away things people kill each other for now.

人们除了必需的，还拥有很多。我们不知道哪些是珍贵的，哪些不是。我们扔掉的那些东西，现在人们却要为之争得你死我活。

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He said he slept well in these wooden houses and that probably is because of his very unhappy childhood listening to relatives shouting at each other and plotting to kill each other in the big house.

他说在那些木屋里睡的很好,这可能是缘于他那并不愉快的童年,在这冰冷的大房子里,亲戚们的高声谩骂,彼此的秘谋暗杀,给他的童年留下了阴影

耶鲁公开课 - 欧洲文明课程节选

When monkeys get together to kill and eat somebody they make a kind of a laughing noise and chimpanzees laugh when they tickle each other.

猴子一起猎杀其他动物时,它们会发生出一种笑声,黑猩猩胳肢时也会笑。

耶鲁公开课 - 心理学导论课程节选

Whereas if you're in a rich country, it doesn't make sense to kill each other.

NPR: Tribalism and Stability in Kenya

The most obvious casualties are the formal combatants, those seeking to kill each other on the battlefield.

FORBES: Endangered Wartime Interpreters: The U.S. Should Protect Those Who Protect Us

Either we will find a way to live with each other or we will kill each other.

BBC: Barenboim: Conflict 'eats at Jewish soul'