The doctor and the Alm-Uncle become better friends every day.

医生和奥西姆大叔的友谊每天都在增长。

We believe that under your leadership, the students' union will become better and better.

我们相信在你的领导之下，学生会将会变得越来越好。

I was willing to do anything to become better.

为了变得更好，我愿意做任何事。

I want them to learn. I want them to become better.

他们去年打得很好，我想让他们多学习，我想让他们打得更好。

Only in novels does one change condition or become better.

只有在小说之中，人才能够改变、改善他的境遇。