丢掉，浪费；使失事

carting away───拖走

wasting away───日渐消瘦

blasting away───炸掉(炸毁）某物

chasing away───赶走；驱逐

eating away───腐蚀，损坏

passing away───去世；停止；度过时间

rusting away───锈烂

salting away───腌制；储蓄

wanting away───想要离开

And he, casting away his garment, rose, and came to Jesus.───瞎子就丢下衣服，跳起来，走到耶稣那里。

I can't stand young people casting away their youth.───我无法忍受年轻人挥霍青春。

I can't bear young people casting away their youth.───我无法忍受年轻人虚掷青春。

Behind it thy seat is woven in wondrous mysteries of curves, casting away all barren lines of straightness.───幕后的你的座位，是用奇妙神秘的曲线织成。抛弃了一切无聊的笔直的线条。

Today the living is casting away is tomorrow the gone yesterday is longing for.───你所浪费的今天，是昨天死去的人奢望的明天；

Casting away a short life, I have gained a long one, and I cause all beings to aspire to unsurpassed Bodhi.───放弃了短暂的生命，我获得了长久的生命，我让所有的众生都羡慕无上菩提。

To Enhance Mathematics Teaching Effects By Casting away Mistaken Classroom Teaching───走出课堂教学误区，提高数学教学质量