As opponents tried to take away his microphone and gavel, Chairman Park declared the committee's approval of the free-trade deal.

VOA: standard.2009.04.22

I own them in the limited sense that I can use them for myself, but I can't trade them away.

我拥有票，但也界定了我只能自己使用，但不能出售它们。

耶鲁公开课 - 公正课程节选

It's not for us to alienate them or to give them up, to give them away, to trade them away, to sell them.

就是我们不能远离，放弃，丢弃，交易，或出售自然权利。

耶鲁公开课 - 公正课程节选

Rights that are so essentially mine that even I can't trade them away or give them up.

这些权利如此基本，对我必不可少,连我自己都不能出售或放弃它们。

耶鲁公开课 - 公正课程节选