a bolt from the blue 晴天霹雳 4 j3 Y; f9 ~& c2 oa piece of cake 轻而易举 . r+ h3 n' p' ~2 S$ }6 z- P; mabove board 光明正大 2 G& t! `, Y4 j7 D. Pagainst the clock 分秒必争0 ]: h7 P, b/ U: w U- j& O
all thumbs 笨手笨脚 - k+ m) B& d# D5 Call wet 大错特错# L5 k, U; G7 }. z+ V
ants in sb.'s pants 坐立不安 1 ~. @! `3 j0 K$ b; capple-pie order 井然有序