Deeper into the swamp, lies the reason for all this fishing.她為什么要抓魚呢，答案就在沼澤深處

deep into深入

Some plants push their roots deep into the soil.

一些植物的根深深長入土中。

Some plants push their roots deep into the soil.

一些植物的根深深長入土中。

It won't be able to fly, or even walk properly幾周之內它都別想飛起來

be able to會； 能

We hoped that we should be able to do that.

我們希望我們能這樣做。

I'm well able to manage on my own.
我完全能夠獨自處理。

It's entirely reliant on its parents for food and water.所以食物和水就得全靠它父母了

rely on依靠；信賴

Don't rely on his memory he's a bit of a dreamer.

不要相信他的記憶力－－他有點神不守舍的。

You can't rely on his assistance.

你不能指望他能幫助你。