keep a gate的意思|示意

A man was about to go away on a long journey. He told his servant, "You keep an eye on the gate and look after the donkey. ""

有一个人即将要出门远行，他吩咐仆人说：“你好好守着门，并且看管住大门和驴子。”

Because of that, they wanted to keep a close eye on us, and for a couple of weeks they wouldn't let us out of the school grounds without an escort (there was a fence and a gate around the campus).

由于这一点，学校总是把我们盯得紧紧的，甚至有那么两星期时间，没有(校方人员)陪同，还不允许我们离开校园(校园有围墙和大门)(美国的学校没有围墙，所以作者需要特别强调这一点——译者注)。

To keep her family in Atherton, she commuted to the office, which required a long, traffic-clogged drive across the Golden Gate Bridge.

由于家住阿塞顿，所以每天必须经过拥堵不堪的金门大桥才能到达公司。

"I don't know," said the kangaroo. "Maybe a thousand feet if they keep leaving the gate unlocked".

“我不知道，”袋鼠说，“如果他们继续开着大门，可能要修到一千英尺吧”。

Maybe a thousand feet if they keep leaving the gate unlocked.

“我不知道，”袋鼠说，“如果他们继续开着大门，可能要修到一千英尺吧。”

Such a gate length would keep Moore's law rolling for several years.

这样的“门”深足以让摩尔定律发挥多几年的作用。