Studies on blocking have shown that around half of the time we will become 'unblocked' after about a minute. The rest of the time it may take days to recover the memory.

对于阻塞问题的研究表明，大约有一半的时侯我们的记忆会在一分钟之后变得畅通，而其他时侯我们则需要几天的时间来恢复记忆的畅通。

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For the rest they could meet only in the streets, in a different place every evening and never for more than half an hour at a time.

所以他们其余的时间只能在街上见面，每晚在一个不同的地点见面，且一次绝无可能超过半小时。

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They spend half of their time dreaming up ways of getting rich, and the rest of their time thinking about all the enjoyable things they would do once they got rich.

他们用一半时间梦求致富的办法，用另一半时间来考虑一旦阔绰起来要做些什么令人享受的事。

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As an alien robot attempting to master the ways of New Yorkers, Murphy is expectably uproarious, but more than half of his screen time is given over to his straight-man role as the captain, who, along with the rest of his crew, undergoes an emotional awakening upon contact with the joyful irrationality of life on earth.

NEWYORKER: Meet Dave