endanger 四级六级GMAT

1.14 per cent of primate species are highly endangered.

14% 长类物种处于高度濒危状态。

2.The polluted air in the city is badly endangering the health of the residents.

城里被污染空气正严重地危及居民健康。

3.You will endanger your health if you smoke.

你如果吸烟, 就会危及健康。

4.The drift of the icebergs in the sea endangers the ships.

海上冰流危及船只安全。