There was a dispute about the rightful succession to the throne.

对于王位的合法继承权有过一场争论。

There is no dispute about this.

这一点毫无争议。

I will not dispute about this again.

我不会再去争论这件事了。

We had a dispute about how much money he owed me.

我们就他欠我多少钱一事进行了一番争论。

It is ridiculous to dispute about such things.

争论这样的事情是可笑的。