And so they make a decision essentially to allow the child to die through non-treatment.

所以他们会作出决定,放弃治疗，让孩子自然死亡。

普林斯顿公开课 - 人性课程节选

so you can either leave or you can leave the dog here. You give it up. You surrender the dog."

所以你可以离开，也可以把狗留下。你只是把狗放弃了。”

与流浪狗的相遇 - SpeakingMax英语口语达人

So if you are in that category of somebody who might quit it because of that, come and talk to me, come and talk to the TAs.

所以如果你是因为惧怕数学,而可能会选择放弃这门课,欢迎来找我和助教倾诉

耶鲁公开课 - 博弈论课程节选

And I think frankly that is irresponsible to completely throw away this useful tool

所以，我认为，完全放弃这样一种有用的工具也是十分不负责任的。

需要动物实验吗？ - SpeakingMax英语口语达人