at the cost of信息详情
以……为代价
at cost───按成本价格，按原价；adv.按成本；照原价
the cost of───以…为代价
cover the cost of───支付…的费用
the cost───代价；成本
the cost of living───生活费
at any cost───adv.无论如何; 不惜代价；无论如何；不惜任何代价（等于atallcosts）
at no cost───不花钱；不惜代价；以半价[不花钱等]
at on cost───按成本价
at a cost───以……为代价
They are able to send their children to school, at the cost of an annual sum of $2,800.───他们能够每年花费2800美元送他们的孩子上学。
He learned a lesson at the cost of blood.───他以血的代价吸取了教训。
I hold to my belief that development shouldn't be at the cost of the environment.───我坚信发展不应该以环境为代价。
I trust my prayers will not be fruitless, as I am asking for their ss happiness and yours, have to it be at the cost of my own life.───我相信我的祈祷不会得不到回音，因该我不惜用生命换得您的亲人还有您本人的开心。
It is not as if the erotic summit is something heroic attained at the cost of harsh sufferings.───好像性爱的高峰时是某件获得的东西，以严酷的痛苦作为代价。
He saved the children from the fire at the cost of his own life.───他以自己生命的代价从火灾中解救了孩子们。
A president wage a hefty war at the cost of the people due to personal enmity seems to be incredible isn't it?───一个总统为了个人恩怨而发动一场劳民伤财的大战听起来真是有一点不可思议，是不是？
But if I cannot get both, I would take righteousness at the cost of my life.───二者不可得兼，舍生而取义者也。
It also offers to edit the code for you at the cost of a click or two.───它还提供您编辑代码，单击一次或两个的代价。