way

• 这有什么法子？

  What can we do?

• 应当想法子帮助他。

  We should find a way to help him.

• 用什么法子可以加快速度？

  How can we speed it up?

• 有困难就得想法子。

  You have to find a way of overcoming difficulties.

• 老法子效果不好。

  The old way is ineffective.