n. 权衡；折衷；（公平）交易（同 trade-off）
1.Encryption is a tradeoff between speed and security.
加密是速度和安全性之间的折衷。
2.Policy upshot: Is it worth the tradeoff?
政策结果：有折中方案吗？
3.And we pride ourselves in giving you a rapid return, but there is a tradeoff.
我们对你们成绩回升的那么快很自豪，但你需要权衡。
4.Is the tradeoff between performance and readablility discussed among the developers?
性能和可读性之间的折衷是否在开发人员中进行了讨论？
5.That’s the tradeoff.
这是一种折衷。
6.It all boils down to a risk vs cost tradeoff.
最后还是归结到了对风险vs成本的权衡之上。