do some good

基本解釋

The donor's mother wanted to do some good, but the result turned out to be a tragedy for many.
捐贈(zèng)者的母親想做一些好事，但是結(jié)果對(duì)許多人而言卻是一個(gè)悲劇。
The reform bill, passed by parliament on September 9th, falls well short of what was needed but may nevertheless do some good.
議會(huì)在9月9日通過了改革計(jì)劃的清單，這份清單儅然會(huì)有一些缺失，但是可以做一些有益之事。
It may do some good in the short term, but in the long term it's not going to solve the problem of invasive species on both sides of the divide.
短期內(nèi)這也可能有一些好的傚果，但長遠(yuǎn)來看，它不能解決分水嶺兩側(cè)的物種的入侵問題。

But experts say the medicine could still do some good even if there is a delay.
Some of you are probably good moral individuals and you do not want anybody to be tortured.
你們中有些人可能心地善良,不想讓任何人遭到受折磨。
耶魯公開課 - 死亡課程節(jié)選
Because people are going to be getting federal money to do some sort of do-good organizations, feeding the poor, something like that, some sort of helping with social services from a religious framework.
因爲(wèi)人們將會(huì)得到聯(lián)邦資金,成立一些做善事的組織，比如爲(wèi)窮人提供食物，協(xié)助從事社會(huì)事業(yè),這些都在宗教框架之下。
普林斯頓公開課 - 人性課程節(jié)選

So if a flood is going to do some good, this is the time to unleash one.
ECONOMIST: Flooding the Grand Canyon