Hadn't you better lie down now?

现在你躺下来不是更好一些吗？

I had to lie down, at last.

最后，我只好躺下来.

Lie down, child—what a turn you did give me!

躺下来吧，孩子——你真把我吓坏了！

Lie down and look straight up through the branches, and climb a tree to look down the path.

你可以躺下来透过树枝直直地向上看，也可以爬上树从小路向下看。

I lie down with my mum.

我在我的母亲身边躺下来。