throw a meat-stuffed bun at a dog—One can never get back what he gives away.
Hit a dog with a meat bun, it does not return.
肉包子打狗;一去不回头。
—— 给力词典精选Wild animals run in the streets, and oh my, what can I say, is that not “crossing the Rubicon? ”
野生动物跑到大街上,啊呀,我怎么说呢,那不是“肉包子打狗,有去无回嘛”?
—— 给力词典精选