1. It just got better and better and better and better.

整个表演中舞步越来越好 越来越好

2. The better they are, the better we are.

他们能力越强 我们也越好

3. We all do better when we all do better.

大家好 世界會更加美好

4. And it just got better and better and better and better throughout the routine.

而往后更是渐入佳境 整个表演都是

5. You are better than this job, and you are better than him.

你做这事是大材小用 你也比他能干

6. As that sits in the fridge, it just gets better and better and better.

保存在冰箱里 它的风味会变得越来越好

7. When you know better, then you do better.

当你懂得更多 就会做得更好

8. That doesn't mean that you can't can't be better, do better.

那不代表你不能 变得更好 做得更好

9. You've got better food, better air, better ice.

能吃上更好的食物 呼吸更新鲜的空气 还有更好的冰

10. The weather is better, the fashion is better, the food is so much better.

这里气候更好 服饰更时尚 食物也好吃很多

以上参考资料就是本英汉词典详细汇总的单词betterment的翻译英语含义，如有错漏请向我们提供反馈意见。