down the drain

漢語翻譯

例句：

1. If you leave college, all that money has gone down the drain!
   你要是中斷大學的學習，你花的錢就會都付諸東流了。
2. My wife wanted a new carpet in the living room, but as we are moving in six months it would only be money down the drain.
   我妻子想起居室里換塊新地毯，不過我們再過6個月就要搬走，那只是白白浪費錢財。
3. A single mistake and all that time and money would go down the drain.
   只要發生一個錯誤，全部的時間和金錢就將盡付東流。
4. Our plans to go swimming went down the drain when it rained.
   天一下雨，我們去游泳的計畫就全落空了。