a bolt from the blue 晴天霹雳 1 L! i) c4 N& ]a piece of cake 轻而易举 & t( b* B' _. j* cabove board 光明正大 * J d( G; p# q" _" A4 H1 a' W; \against the clock 分秒必争8 w3 V2 l9 g7 ~; ^! N3 j3 V4 k+ o
all thumbs 笨手笨脚# g: c F3 V+ n3 M) T
all wet 大错特错% ]- O# O. h; T* q% ^1 `' b; I; `
ants in sb.'s pants 坐立不安 - H. Y- ], }* K) H* |6 tapple-pie order 井然有序