挥动手臂,使拿着的东西离开你的手,是为扔;如果东西离开手了不想再捡回来,那就叫“抛弃”,也可以说是给“扔”了。“扔”这个动作实在平凡、普通。玩球时我们扔球,军训时我们扔手榴弹,吃的东西变质了,我们可以扔掉,就是忘了一些事儿,我们会说将这些事情“扔到脑后”。英语中对 Waving your arms, holding something away from your hands, is for throwing; if something is out of your hand and you do not want to pick it up again, it’s called “throwing away,” or “throwing” it. “Throw” this action is really ordinary, ordinary. When we play the ball, we throw the ball. When the military training, we throw the grenade. The food we eat is degenerated. We can throw it away and forget something. We will say that we throw these things behind our backs. Right in English