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。
You need to repeat these steps until there are no more bottlenecks in the system, and each resource is fully utilized.
需要重复这些步骤,直到系统中没有瓶颈,每种资源都充分使用为止。
At the same time they had to reduce their activity levels to no more than 5,000 steps a day, as measured by a pedometer.
同时他们还要减少活动量,每天不能超过5000步,这个数据是由步数计测量所得。
Hillary said his first reaction on reaching the summit was a happy feeling that he had "no more steps to cut."
VOA: special.2010.06.30
The opening day of a Supreme Court term often draws a variety of protesters to the high court steps, and Monday was no different, though perhaps a bit more subdued than usual.
VOA: standard.2009.10.05
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