现在，就连吃饭这么稀松平常的事情，人们都能拍上无数张照片，需要付出的代价不过是硬盘内存和进餐伙伴的耐心而已。

Now, the only apparent cost to taking infinite photos of something as common as a meal is the space on your hard drive and your dining companion's patience.

youdao

评估为防止每种攻击要付出的代价。

Estimate the cost of preventing each attack.

youdao

最终，要付出的代价也许太高了。

Ultimately, the price may be much too high.

youdao

I've assigned a full two weeks to the Republic, which would be four lectures, but because I wanted to do some other things with the course as well, I had to cut the Republic by one lecture, and now I'm paying for that today.

我会分配两周的时间来消化《理想国》,等同四堂讲课，但因为我想要,加一些内容到课堂来，所以我必需砍掉《理想国》的一堂课，今天我要付出代价。

耶鲁公开课 - 政治哲学导论课程节选