No, that doesn't sound right. New folding bike is right.

不，听起来不对。新的折叠自行车是正确的。

Yes. A folding bike is very handy. But they are very expensive.

折叠自行车是非常方便的。但是非常贵。

For example, if I told a native English speaker I was buying a folding new bike, they might not understand me.

例如，如果我告诉一个以英语为母语人士我要买一辆可折叠的新自行车，他们可能听不懂。

I need a different way to get to work! But what? Oh, I know: I'll buy a new folding bike! Oh wait—or is it a folding new bike?

我需要用另一种方式去上班！但是是什么呢？哦，我知道了：我要买一辆新的折叠自行车！哦，等等，还是一辆可折叠的新自行车？

I was wearing it because I'd had three bike accidents, thanks to the fact that the folding bike loses its grip on the street in the rain.

我戴着它是因为我遭遇了三起自行车事故，这要归功于折叠自行车在雨中在街道上失去抓地力的事实。

Well, I've just bought a folding bike – that's a bike that you can take apart, fold up and carry if you don't want to ride it. For me, it's a good way to get fit.

额，我刚买了一辆折叠自行车，就是那种可以拆开，折叠，而且你不想骑的时候还能携带的自行车。对我来讲，这是个很好的健身方式。