cast away

基本解释

They were cast away on a desert island without food or water.
他们漂流到一个荒岛上，既无食物，也没有水喝。
And it came to pass, when he had made an end of speaking, that he cast away the jawbone out of his hand, and called that place Ramathlehi.
说完这话，就把那腮骨从手里抛出去了。那地便叫拉末利希。
He felt over thrilled and cast away his flowers in hands, dashing towards the big flower. But he was somewhat delayed by his heavy steps due to the all-way weariness.
他喜出望外，抛掉了手中的花，奔跑过去，但他的脚步却因跋涉的疲劳而显得有些沉重。

You just can't just cast it away, and say it's no big deal. But because it is a deal.
总不能置之不理，想着反正天也不会塌下来，那你就错了。
斯坦福公开课 - 经济学课程节选
We have to bring the best people in, edit the best people in so we have a good cast of characters, and edit away any negative elements.
我们必须招揽最优秀的人，吸纳最优秀的人,所以我们有了强大的阵容，剪辑走了负面元素。
斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

But unlike Defoe's noble hero, Selkirk had been cast away for good reason: He was a violent, foul-tempered guy.
FORBES: Castaway

A castaway is a person who has managed to swim or float to a lonely island or shore after their boat has sunk.