空袭警报；空中警戒

VOA慢速英语2017--Scientists Praise Developments in Smell Technology

Would you buy a car that released calming smells into the air when you are stuck in heavy traffic? Would you buy a robot that smells like a human being? Scientists suggest that new technology means people will soon be using devices like these in thei

发表于:2019-01-03 / 阅读(111) / 评论(0)

2017年VOA慢速英语(十)月

北京新空气污染应急预案

The Beijing Municipal Heavy Air Pollution Emergency Response Program includes a four-tier color alert system. A Red alert, the highest, will be issued for heavy pollution that is expected to last more than 3-days. An air quality index of over 200 wil

发表于:2019-01-07 / 阅读(42) / 评论(0)

英语新闻

2015年CRI More Chinese Cities on Air Pollution Alert

The new round of inspections follow checks that were made earlier this month, in which inspectors found several factories emitting large amounts of pollutants in the city of Xinxiang, during the air pollution alert period. This time, the inspectors f

发表于:2019-01-19 / 阅读(54) / 评论(0)

2015CRI中国国际广播电台

大胆地说"No"

The Book of

发表于:2019-02-03 / 阅读(43) / 评论(0)

访谈录

谷歌研发的APP帮助伦敦医院进行体检

Doctors at Imperial College hospitals will soon be monitoring the health of patients with an app developed by Google-backed AI firm DeepMind. 帝国学院校医院的医生很快将会用谷歌旗下AI公司DeepMind开发的一款APP，监测病人的健

发表于:2019-02-07 / 阅读(50) / 评论(0)

英语新闻

新应用助你找到便宜机票

A new app promises to save travellers money by pinpointing the cheapest days of the year to take a flight. 一款新的手机应用能确切指出一年中乘坐航班最划算的时间，从而为旅客省钱。 Hopper, available in the App Store si

发表于:2019-02-07 / 阅读(46) / 评论(0)

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apply fertilizer rationally