From here on, it can only get better.

从现在开始，情况只会变得更好。

《柯林斯英汉双解大词典》

I can only carry two at a time.

我一次只能带两个。

《牛津词典》

We can only guess what happened.

我们只能猜测发生了什么事。

《牛津词典》

"Spending a number of hours together in that kind of environment,I think, can only help improve the chances of bipartisan cooperation.

VOA: special.2011.06.18

A Christmas tree, in other words, is a sign that can only be understood intelligibly in terms of a certain cultural understanding.

也就是说，它仅仅用于，也仅仅在一定的文化背景中,才能有意义，被理解。

耶鲁公开课 - 文学理论导论课程节选

So that means that if we have three orbitals, we can only have six electrons in those complete three orbitals.

所以那意味着如果我们有3个轨道，我们有且只能有6个电子,在这3个完整的轨道。

麻省理工公开课 - 化学原理课程节选

Making matters even worse, most of these drugs can only be given by injection.

FORBES: Testing Antibiotics In Kids

Then they can go and face Brazil with the confidence you can only get from winning.

BBC: Confidence is key for Scotland

Water moves with the rhythm of the train, so pans can only be filled two-thirds.

BBC: New tastes for Canada��s classic rail