Welcome to the Voice of America's News Words.
欢迎收看美国之音：新闻词汇。
A new study says environmental pollution is killing more people than war and violence. Toxic.
一项新研究表示，环境污染致人死亡的数量比战争和暴力致死数量要多。有毒的。
The Lancet Medical Journal released a study on pollution.
《柳叶刀》医学杂志公布了一项关于污染的研究。
It reports that one out of every six early deaths in the world in 2015-about 9 million-could be linked to disease from toxic air and water.
研究指出，2015年，每六例早期死亡中就有一例-约有900万-可能与污染的空气和水导致的疾病有关。

Toxic describes poisonous material that can cause physical damage and death.
“有毒的”描述的是可导致身体损伤或死亡的有毒物质。
Usually, pollution contains toxic material.
通常污染包含有毒物质。
Toxic can also describe someone or something as mean and harmful.
“有毒的”也可描述人或物低劣或有害。