Such policies will do little to resolve long-standing problems more broadly affecting America's global competitiveness.

这些政策对于解决长久以来更广泛地影响美国全球竞争力的问题将没什么作用。

In general, employers do little to help the single working mother.

总的来说，雇主很少帮助那些工作的单身妈妈们。

I want to do little piece of code that's going to do planar geometry.

我想写一小段代码来做平面几何。

I have thousands of dreams to realize, but I have to do little by little, step by step.

我有成千上万的梦想要实现，但我必须一点点，一步步地去完成。

Hybrid cars do little harm to the environment.

混合动力汽车对环境危害不大。