...o water(如鱼得水) （as）poor as a church mouse(一贫如洗) at sixes and sevens( 乱七八糟) spent money like water(挥金如土) as timid as a hare(胆小如鼠) 2.习惯用语 eg:Dont let me down.
双语例句
1
He spentmoneylikewater.
他花钱跟流水似的。
2
The father was surprised to learn that his son spentmoneylikewater.