a bolt from the blue 晴天霹雳 . o+ Y2 B- H) }( f6 U# Ha piece of cake 轻而易举 2 w9 q6 |% U4 _- Qabove board 光明正大; R! c/ ? L3 h( w3 A& B' C- W/ L
against the clock 分秒必争 t* F: k( h+ g7 f0 U. Gall thumbs 笨手笨脚5 E& V) T- c$ }" H0 V
all wet 大错特错. [1 ]; P. t7 |1 }
ants in sb.'s pants 坐立不安) K8 V5 j3 M ]8 V" v
apple-pie order 井然有序