Out the window:
窗外 ×
突然失去了、或浪费了某物 √
例句：
My husband and I saved for ten years to open our own restaurant. And we worked six months to get it ready. Then the day after we opened, we had a big fire and all our money and hard work went out the window.我丈夫和我为了自己开餐馆攒钱攒了十年。我们还花了半年的时间准备开张。可是，饭馆开张的第二天，饭馆起了一场大火。我们所有的钱和辛勤的劳动全部完了。,
