Don't you think talking to her would do some good?

你不觉得和她谈一谈会有用吗？

To do some good things, and repay the good fortune they have had.

做点好事，报答他们曾经有过的好运气。

And maybe it will do some good.

也许它还有某些好处。

Do some good to others.

对他人做些好事。

Ah, a little match might do some good!

哎，要是能点上一根火柴，说不定还能暖和一些呢！