He says visitors are already good at keeping things clean.

他说，游客们已经在保持环境干净方面做得很好了。

youdao

The Chinese are already good at breeding tigers.

中国在老虎的人工繁育方面已经卓有成效。

youdao

Luckily, Hibernate is already good at providing key or UUID generation.

幸运的是，Hibernate在提供键或UUID生成方面表现良好。

youdao

Some countries,like Japan, already had good warning systems.

VOA: special.2009.03.17

and of course we've already been gazing at that light back there, and it's not a good example.

如果我们看着那里的灯，虽然这个例子有些瑕疵。

耶鲁公开课 - 文学理论导论课程节选

It's always good when we're looking for a wavelength that our answer is in a unit of length, that's a good sign already.

当我们计算波长时,如果答案是一个长度单位，那就是一个好的迹象。

麻省理工公开课 - 化学原理课程节选

You don't want to repeat in areas where there are already good drugs available.

WSJ: CEO: Risks key for Merck to succeed, help patients

And then they found that those firms that implemented family-friendly practices were already good to start with.

FORBES: Are Family-Friendly Workplace Practices Worth Their Money? New Evidence

She said there were already good examples of how services have been reorganised to meet the needs of women.

BBC: Depressed women