不幸的是，对环境管理者来说，小数目的预算没有多大用处，因为他们无法负担得起持续监测整个生态系统的费用。

Unfortunately it is not terribly useful for environmental managers on small budgets, because they cannot afford to monitor entire ecosystems continuously.

youdao

系统地采用和实施一系列环境管理手段，有助于得到对所有相关方都是最优化的结果。

The adoption and implementation of a range of environmental management techniques in a systematic manner can contribute to optimal outcomes for all interested parties.

youdao

同时，国家海洋和大气环境管理署建造了一个穹顶管道系统（dome-and-pipe system）以遏制海床上原油的扩散。

Meanwhile, the U.S. National Oceanic and Atmospheric Administration constructed a dome-and-pipe system to contain the spread of oil at the sea floor.

youdao