一个苦行僧和一个花花公子对牛排的偏好可能都是1000效用单位，对土豆的偏好都是100效用单位。

Both an ascetic monk and a high-living playboy may assign 1000 units to a steak and 100 units to a potato.

youdao

推导出这样结论的另一种方法是：效用是没有单位的，但至少我们可以在脑子衡量我们的愉悦程度。

Another way to put this is that there are no natural units for utility, at least until such time as we are able to measure pleasure in the brain.

youdao

它是（商品）量的每单位变动带来的总效用变动率，而不是边际单位的效用。

It is the rate of change in total utility per unit change in quantity and is not the utility of a marginal unit.

youdao

If these are my payoffs I should go ahead and choose Alpha because that way I end up getting 3.

如果我关心我成绩我应该直接选α,因为那样我能得到3单位效用

耶鲁公开课 - 博弈论课程节选

Suppose I reason and say if we, me and my pair, both reason this way and choose Alpha then we'll both get 0.

假如我和我队友都这么想,如果我们都选α我们得到0单位效用

耶鲁公开课 - 博弈论课程节选

That is, share repurchase can change the units of measurement in a security and companies have to decide how leveraged the stock will be, which changes the stock price--leverage, meaning how much debt the company takes on.

即 股票的购回会改变,已发行股票的单位数量,公司需要决定,股票的杠杆效用是多少,杠杆会改变股价,杠杆指的是公司举债的多少

耶鲁公开课 - 金融市场课程节选