The phenomenon's called " uptalk" and it's not just for valley girls.

这种现象叫升调发言，并且不只是女生特有的说话方式。

The results suggest uptalk has transcended its traditional demographic...valley girls...to catch on with men.

结果显示升调发音已经超越了传统意义上的地区人类特征界限，在男性中也变得流行。

We've this one, which is the global " like" , used by our valley girls all over the world, not just in California.

我们有这种世界化的“like”，全世界通用，不只是在加州。

You should be careful not to mix this up with 'duh! ', which is valley girl speak (as heard in southern California) for 'everyone knows that' or 'obviously'.

但是大家不要把这个跟duh搞混了，这个是山谷女孩才会说的字眼（因为在南加利福尼亚听到过）意思就是‘地球人都知道！’或者‘这是明显不过的事情’！