I only left him a couple of hours ago?

我离开他才几个小时？

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He only left home after he started working.

他开始工作后才自己出来住的。

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For days, Bustopher only left the nest for a quick bite to eat or a cat nap.

一连几天，它只短暂离开鸡窝，找些食物或睡个小觉，接着又跑回去孵蛋。

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Rosalyn Schanzer shows readers the young man who was only twenty-two years old when he left Plymouth,England in eighteen thirty-one.

VOA: special.2009.02.27

In many ways he is advancing a philosophic postulate of great scope and power, although the full development of the thesis is only left deeply embedded.

从很多方面看来,他是在向一种宏观视野,与权力的哲学式假说迈进，虽然这个论点并未发展完全,只是深植在他的想法中。

耶鲁公开课 - 政治哲学导论课程节选

So let's see, we started with 8 bonding electrons, and we used up only 4, so the answer is yes, we have 4 bonding electrons left.

那么让我们来看看，我们一开始有八个成键电子，然后只用掉了四个，因此答案应该是还有剩余，我们还剩下了四个成键电子。

麻省理工公开课 - 化学原理课程节选

He only left football because he had to raise a family of four.

FORBES: TD Ameritrade's Joe Moglia Tackles College Football

Lonely hearts, were not only left without that much fantasized love connection, they had less money in their pockets too.

FORBES: Where Americans Lost Money Online

The U.S. security detail only left Benghazi at 8 a.m. on Sept. 12, more than 10 hours after the attacks began.

WSJ: Stephens: Benghazi Was Obama's 3 a.m. Call