赌命 meaning in Chinese

bet your life

Eric admitted that he had good luck in examinations , gambling and winning the hearts of women
孙耀威自认有齐考试命、赌命和女人命，大晒好命。
However , their lives will turn upside down when they reach the age of thirty . the only way yat can retain his luck is to overtake all the good luck from leung . .
大限将至，定一威胁四两赌命借运，他们以生命作赌注决战一局，究竟赌侠谁属。