vt.& vi.预示（某事）,恐吓,危及,预示凶兆 vi.似将发生,威胁
He has accused her of threatening to gouge his eyes out.
他指控她曾威胁要挖出他的眼睛。
The commission pinpoints inadequate housing as a basic problem threatening village life.
该委员会明确指出住房不足是威胁村民生活的根本问题。
Every year, 5000 people have life-threatening reactions to anaesthetics.
每年有5,000人对麻醉剂产生致命反应。