They succeeded at the cost of hard work.

We are determined to get our rights at the cost of our lives.

我们决心不惜一切代价得到我们的权利。

He saved his daughter at the cost of his life.

他以牺牲自己的生命挽救了女儿。

He saved the baby at the cost of his life.

他牺牲了自己的生命救了那个小孩。

The best is only bought at the cost of great pain.

最美好的东西只能用最深痛的剧创来换取。

He finally got what he wanted at the cost of his health.

他最终以健康为代价得到了他想要的。

We achieve the freedom but at the cost of the security;

然而，我们在获得自由的同时却失去了安全感；

The battle was won at the cost of many lives.

战争胜利是以很多人献出宝贵生命为代价的。

However, this performance advantage at the cost of complex technology, the system investment.

但这种性能优势的代价是技术实现复杂、系统投资大。

However, flexibility is at the cost of highly complex.

然而，灵活性的实现是以法律制度的高度复杂为代价的。

There is no sense developing industry at the cost of the environment.

如果以环境为代价来发展工业是毫无道理的。

You do not need to be loved, not at the cost of yourself.

你不需要别人的爱，至少不是以牺牲自我为代价。

The author thinks that stock option will have better prompting and restriction effects when adding a period of awarding time to it.

在行权期间与有效期上，本文认为有授予期模式的行权期间最具激励与约束效果，鉴于我国目前的情况，股票期权的有效期要定的适中。

Article XIII Submission, Receipt and Opening of Tenders and Awarding of Contracts

第13条投标书的提交、接收和开启及合同的授予

Market Analysis of Water Soluble Cellulose Ether in China

我国水溶性纤维素醚市场分析

System dynamic analysis of water allocation scheme for Tarim river basin in dry years

塔里木河流域欠水年配水方案的系统动力学分析

Analysis of water content in PX oxidation and soft measurement

PX氧化反应器中水含量的影响因素和软测量

Situation analysis of water conservancy investment in Fujian and discussion of innovation thinking

福建水利投资现状分析及其改革思路的探讨

Cluster analysis of water masses in the East China Sea in summer 1984

1984年夏季东海水团的聚类分析

Monitoring and Analysis of Water Quality in Changshu Region

常熟地区水质监测与分析

Stress Analysis of Water Wall under boiler Operating

锅炉运行状态下水冷壁应力分析