a bolt from the blue 晴天霹雳 4 \5 n* e) o# F( ha piece of cake 轻而易举 4 G" X# S, Q+ yabove board 光明正大, v; X; l/ x6 u. V. P3 S/ ]4 p
against the clock 分秒必争/ Q, u# I) F9 r' V2 Y
all thumbs 笨手笨脚 . m& Y. W# w/ u0 Yall wet 大错特错 2 Y3 q7 I' b4 q# Jants in sb.'s pants 坐立不安 3 o4 t3 c8 F+ o/ Lapple-pie order 井然有序