Constant sum game
[计] 常和对策, 常和博弈
🧩 词语组成解析
sum
[sʌm]
n. 总数;算术;金额;概略，要点;
vt.& vi. 总计;总结，概括;归纳;
game
[ɡem]
n. 游戏，运动;比赛，竞赛;诡计;猎物;
adj. 受伤的，瘸的;对…有兴趣的;雄赳赳的;关于野味的;
v. 打赌，赌输赢;赌输;
🗣️ 情景例句
The bank canceled his loan and took back his car.
银行取消了他的贷款并收回了他的车。
I can give you one for $24.00 a day or $158.00 a week.
租一辆一天24美元，一周158美元。
Is this your shirt, Dave?
戴夫， 这是你的衬衫吗？