News Plus慢速英语:水十条:2020年七大重点流域水质优良比例达70%以上

重点讲解：
1. be due for （期待很长时间后）预期应得的，预计应到的；
例句：He is not due for release until 2020.
他要到 2020 年才能被释放。
2. in a bid to do sth. 为了，以便；
例句：The investigation team was walled off from the rest of the company in a bid to isolate it from influence by top executives.
调查组和公司其他人员隔离，使之免受高管的影响。
3. take one's toll on sth. 造成恶果（或不利影响、痛苦等）；
例句：The escalating drug crisis is beginning to take its toll on many Americans.
日趋严重的毒品危机已开始给很多美国人造成损害。
4. according to 据…所说；按…所载；
例句：According to the best available information, the facts are these.
根据最可靠的消息，事实如下。
5. attach to 赋予；认为…具有；为…所有；
例句：I attach great significance to the news.
我认为这消息具有重大意义。
6. in order to 为了；以便；目的在于；
例句：In order to succeed here you will need to overcome your prejudices.
你需要消除偏见，才能在这里获得成功。