be cool as a cucumber

常见例句

Phoebe:Sister, tell me what happened! I promise you I'll be as cool as a cucumber!
妹妹，你就说吧！我保证我会老神在在的呢。
youngseductivegirl.com
I expected him to be all nervous before his interview but he was as cool as a cucumber.
在面试前，我料想他会很紧张，但是他却出奇地冷静。
caiyaya2.spaces.live.com
Of course, worrywarts can be quite adept at concealing the messiness, and showing a cool-as-a-cucumber exterior, while we’re screaming inside.
当然，自寻烦恼的人在杂乱状态的掩盖之下也能表现的十分平静，当我们急的像热锅上的蚂蚁一半，他们却表现的事不关己，极为冷静的样子。