It does harm to one's mental health.

它会损害人的精神健康。

youdao

The abuse of your powers does harm to all other officers who do their job properly.

你滥用权力有损于所有其他好好工作的政府官员。

《柯林斯英汉双解大词典》

On the other hand, if someone does harm to the environment, like spitting on the ground or stepping on the grass, we can stop them from doing so.

另一方面，如果有人破坏环境，比如往地上吐痰或践踏草坪，我们可以阻止他们这样做。

youdao

Another recent study found that a single tillage does not harm yield or soil structure in land that is normally not tilled.

VOA: special.2010.09.28

and your growth could increase in the third quarter a little bit, but that's... -Will you agree with Ken that it at least does very little harm.

或许第三季度时经济会稍许增长，那也太。。。，-肯认为,至少这项计划没帮倒忙，你同意吗。

斯坦福公开课 - 经济学课程节选

He says he does not believe there is evidence of harm from G.M.plants.

VOA: special.2010.03.23

And indeed, broadly speaking, modern intensive fish farming does harm the environment, although the extent varies enormously.

ECONOMIST: Fish farming

But what we should not do is take action that does harm to our economy, does harm to our middle class, does harm to our seniors and only does well by the well-off and well-connected in order to address a deficit challenge that can be addressed appropriately in a balanced way that grows the economy, helps the middle class, and protects our seniors.

WHITEHOUSE: Press Briefing

Nevertheless, the fact that the Bank does less harm today does not mean that it plays a useful role.

FORBES: Shut Down The World Bank: Jim Yong Kim Should Be Its Last President