She did well this year and next year she hopes to go one better.

今年她干得不错，她希望明年更上一层楼。

That's an improvement, but we can go one better than that.

这是一个进步，但我们可以一比这更好。

But when you are Victoria Beckham, you simply have to go one better.

维多利亚·贝克汉姆便是其中之一，不过她要的则是更好的。

We won 3-2 in the semi-final and hope to go one better in the finals.

我们在半决赛中以3比2获胜，希望在决赛中能更上一层楼。

No - hang on a minute. He ended up losing. I want to go one better and finish on the winning side!

不，等一下，他最后还是输掉了比赛，我希望做得更好比且最后要作为一个获胜者出现。