down the drain的用法和樣例：
例句
- Gallons of the stuff are going to waste.
大量的這種東西將被浪費掉。 - The disastrous fire undid months of hard work.
災難性的火災使數月的辛苦工作化為烏有。 - Support for the party has dwindled away to nothing.
支持這個黨派的人漸漸化為烏有。 - All our hopes were dashed by the announcement.
這事宣布後，我們的一切希望都落空了。 - His dream has once again fallen short of the mark.
他的夢想又一次落空。
詞匯搭配
- go down the drain 白白地被浪費掉(枉費...
