英语习语

Take your life in your hands
To risk being killed
拿性命去冒险，玩命

Spitting Image (also called spit, spit and image)
Have a strong resemblance, often familial
相貌酷似的人（尤指亲戚间） [非正式]

Bell the cat
Take on a difficult or impossible task
自告奋勇去冒险，为众人的利益承担风险

Different Kettle of Fish
Not comparable
截然不同；完全两回事

Cool as a cucumber
A person who is able to remain calm
（尤指出奇地）镇静，冷静，泰然自若

Water Under the Bridge
Something in the past that’s no longer worth worrying about
已成往事，不可改变的既成事实