No matter what steps governments take to provide water more efficiently, they must change their institutional and legal approaches to water use.

无论政府采取什么措施来更有效地提供水，都必须改变对用水相关的制度和法律法规。

youdao

I must change. Everybody says I have to.

我必须改一改。每个人都说我必须改。

youdao

The nursing practice must change with the complexible needs of the patients.

护理实践必须随着患者的复杂需求而变化。

youdao

General MacArthur told the Japanese they must change, both politically and socially.

VOA: special.2009.05.24

And so, if you rewind the tape and play it again over and over and over again, each time you set things up the very same way they must move or transform or change or end up in the very same state.

所以,如果你将一盘磁带,反反复复地播放,每次你播放的内容,从头到尾的起承转合一定是,绝对一致的

耶鲁公开课 - 死亡课程节选

He says the global economy must change to a sustainable system now before social issues and ecological degradation become overwhelming.

VOA: standard.2010.01.23

Robinson and his generation were in thrall to science and felt that religion must change.

BBC: God The Father by Giovanni Battista Cima

In order for headship to become attractive again, Mr Marcon thinks the role itself must change.

ECONOMIST: Using scarce head teachers more wisely

If you as an individual want to change your weight, you must change your whole life.

CNN: Why we're getting fatter -- and what to do about it