1.overfish vt.对(鱼、渔场)捕捞过度
To avoid overfishing, fishermen in this area stop fishing for one month every year.
为了避免过度捕捞,这个地区的渔民每年休渔一个月 。
2.adopt vt.采用,采取,采纳
Britain is free to adopt policies to bolster its economy.
英国可以自由制定政策以振兴经济 。
3.sustainable adj.可持续的
Try to buy wood that you know has come from a sustainable source.
尽量购买来自可持续发展林的木材 。
4.navigate vt.驾驶;航行
The purpose of the visit was to navigate into an ice-filled fiord.
这次出行是为了能驶入冰雪覆盖的峡湾 。
5.destructive adj.破坏性的
Tanks are heavy on fuel and destructive to roads.
坦克要耗费大量的燃料,而且会破坏道路 。
6.oversee vt.监督,监视
Call in an architect or surveyor to oversee the work.
找个建筑师或监理员来监工 。
7.quota n.(正式限定的)定量,定额
Be sure you get your daily quota of calcium.
要确保每天的钙摄入量 。