a bolt from the blue 晴天霹雳 4 m$ o7 ]. U1 sa piece of cake 轻而易举8 M2 Y" T4 X; }! e' `, ]
above board 光明正大 / [) K. C+ Q" K: Pagainst the clock 分秒必争 5 L: a) b8 M. G: nall thumbs 笨手笨脚1 G6 u* `) N; q5 M# d3 q
all wet 大错特错! C( Y; X- d: H( F. O+ ~ D l
ants in sb.'s pants 坐立不安% m! @% {5 D: i+ Q8 w9 k
apple-pie order 井然有序