throw away 扔掉;抛弃;错过 It's wasteful to throw away glass,paper and metal. 扔掉玻璃，纸张和金属是浪费行为。 I never throw anything away. 我从来不扔东西。 A:It's already 10 o'clock.why are you still playing computer games? 已经十点了，为什么你还在玩电脑游戏。 B:Come on,I have been playing it for less than 1 hour. 别这样，我才玩了不到一个小时。 A:Don't throw away the best years of your life. 不要浪费你生命中最美好的时光。 B:Fine. 好吧。