他昏倒在了地上，要么是因为疼痛，要么是因为虚弱。

Either from pain or weakness, he fell to the floor in a dead faint.

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他解释说，家人在一起吃饭的次数减少了，越来越多的人独自吃饭，这要么是因为他们单身，要么是因为他们边看电视边吃饭。

Families eat together less often, he explained, and more people eat alone, either because they are single or they eat in front of television.

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要么是因为他们希望他们的孩子更好，要么是因为他们的祖传技能正变得多余。

That is either because they want better for their children, or because their hereditary skills are becoming redundant.

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And Mark has been extraordinary, as a leader, in maintaining a very high bar and at times, walking away from people who are receiving outstanding recommendations but either don't fit from a cultural standpoint or they're not going to scale and they'd be the wrong person a year or two from now.

作为Facebook的领导者，马克始终坚持选人标准，从不手软，他经常会放弃一些,得到强有力推荐的应聘者,他们要么是在文化方面不契合,要么是因为，如果公司没打算扩张,那他们在一到两年内,会成为错误选择。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选