n.交换( trade-off的名词复数 );协定;交易;平衡;
例句:
Amy and I have had to weigh similar trade-offs.
埃米和我也要去做类似的权衡.
Yizhenyihuan difficult trade-offs, and sorrows have all had.
亦真亦幻难取舍, 悲欢离合都曾经有过.
We made a number of trade-offs for replication and load sharing.
我们为复制和负载共享作出了若干权衡.