因此直接的务必采取有效的措施来保护和利用水资源。

Therefore immediate and effective measures must be taken to protect and exploit water resources.

youdao

是我们采取措施保护水资源的时候了。

It's high time that we should take action to protect the water resources.

youdao

是我们采取措施保护水资源的时候了。

It's high time that we should take action to protect the water resources.

youdao