"This exhibition represents a more mature view,if you like, one which can take account of catastrophes like earthquakes, problems at nuclear plants and tsunamis."

VOA: special.2011.04.08

It contains an million tons of magnesium, 1,000,000 tons, which is more than has ever been produced in one year by all the magnesium plants in the world.

它含有一百万吨镁，一百万吨，那比我们每年世界各地,生产镁的工厂的总产量还要多。

麻省理工公开课 - 固态化学导论课程节选

They include arsenic, which can be used to kill plants and small animals.

VOA: special.2010.03.09

It took a great deal of time and effort to gather fibers from plants or animals to make into yarn which could then be made into cloth.

VOA: special.2009.11.04

(SAYING) He says he tells his students that they should use manure, which feeds the plants, but does not stop there.

VOA: standard.2010.04.01

You could have oil getting on the plants, which could cause them, at the very least, to be stressed if not die.

VOA: standard.2010.05.09

But this plan has also come under criticism. The proposed power plants will burn heavy oil, which must be imported and causes pollution.

VOA: standard.2009.08.28

They are also urging the government to look closely at proposed legislation which would cap the liabilities of foreign companies planning to establish civil nuclear plants in India to $110 million.

VOA: standard.2010.06.10

The Okefenokee,which is already nearly choked with plants, would probably fill in,dry up, and become just another cypress and pine forest were it not for range fires that come along every once in awhile and burn out decayed vegetation.

VOA: standard.2010.03.29