v. 预示(某事)( threaten的第三人称单数 );恐吓;危及;预示凶兆
网络 威胁因素; 和威胁; 威胁着
He threatens to dock her fee.
他威胁要扣她的费用。
Environmental damage threatens the whole of civilization.
环境的破坏威胁着整个文明世界。
This is a trend which threatens the very fabric of society.
这是威胁社会基本结构的趋势。
Smoking is not only harmful to smokers themselves, but also threatens other people´s health.
吸烟不仅对吸烟者有害,也会威胁其他人的健康。
On a more global level, the destruction of the rainforest for full-sun coffee fields also threatens human life.
在更全球化的层面上,为种植全日照的咖啡田而破坏雨林也威胁到了人类的生存。