The sun was low and soon it would be behind the clouds.

太阳低垂， 一会就要没入云层背后去了。

Keep an eye out for him 'cause he might be behind your back and watching you sleep.

留心注意他的举动，因为他可能在你背后，看着你睡觉。

In today's podcast, we look at what could be behind a decline in recruitment interest for the civil service in China.

在今天的博客中，我们来谈一谈公务员考试报名人数下降背后的原因。

Here the computational principle is reinforcement learning and active exploration, which may also be behind learning motor movements in an infant.

在这里计算原理是加强学习过程和主动探索过程，这些也许也是婴儿学习动机背后的原因。

If he was going to come he would be behind the orange tree.

如果他要来，他会在橙子树后面。

The bat must be behind the end of the table.

球拍必须在球台后端之外.

Mutilate: No longer requires you be behind the target.

毁伤：不在需要找背了。

I looked at them before me, and suddenly they seemed to be behind.

瞻之在前，忽焉在后。

COCO Yes. Not too interesting . It might be behind that box there.

可可 是啊，有点无聊。应该放在那个箱子后面。

But what these imaging studies show is that the brain may be behind much of this behavior.

影像学研究表明，这些行为或许多为大脑所驱使。