【俚语】

There's nothing to it. 很简单

【例句】

A: Are pancakes hard to make?
做煎饼难吗？
B: Oh no, there's nothing to it.
不，很简单。

There's nothing in sth. ...不属实

【例句】

I heard a rumor that she's leaving, but there's nothing in it.
我听到谣言说她要离开，不过这不属实。

There's something to be said for…
…还是有好处的

【例句】

There's something to be said for living alone.
自己住有些好处的。

Nothing on
未穿衣的

【例句】

I couldn't come to the door - I had nothing on!
我不能去开门——我什么都没穿！

Nothing on 没有安排的，有空的

【例句】

There's nothing on next Friday - we could have the meeting then.
下周五没什么安排——我们可以在那个时候开会。