at the cost of

at the cost of 的音标是[əˈtʃt kəust əv]，基本翻译是“在…的代价下”。速记技巧是：at-cost-of。

at the cost of 的英文词源是：

- at：表示“在……时候”或“以……方式”。

- the cost：表示“成本”或“代价”。

- of：表示“从……中”或“属于……的”。

变化形式：

- 复数形式：costs。

- 第三人称单数现在时形式：costs。

- 现在分词形式：costing。

- 过去式形式：cost。

- 过去分词形式：cost。

相关单词：

- cost of life：生活成本。

- at the price of：以……为代价。

- at the risk of：冒着……的风险。

- at the cost of one"s health：以健康为代价。

- at the cost of one"s time：以时间为代价。

- at the cost of one"s energy：以精力为代价。

- cost sb sth：花费某人某物。

- cost effective：成本效益高的。

- economic cost：经济成本。

总的来说，at the cost of的意思是“以……为代价”，其英文词源反映了英语中表示成本、代价和从……中或属于……的词汇的变化形式和相关单词。这些单词在表达经济、财务和健康等领域的概念时具有重要意义。

短语：

1. at the expense of

2. at the cost of one"s health

3. at the cost of one"s time

4. at the cost of one"s energy

5. at the cost of one"s money

6. at the cost of one"s reputation

7. at the cost of one"s safety

例句：

1. We must not do anything that will cost us our reputation.

2. We mustn"t do anything that will cost us our health.

3. We mustn"t spend our time on things that are not worthwhile.

4. We mustn"t sacrifice our money for someone else"s gain.

5. We mustn"t do anything that will cost us our safety.

6. We must be careful not to let our actions cost us our reputation.

7. At the cost of our safety, we must ensure that we are protected from harm.

英文小作文：

The Cost of Being Honest

Being honest and upright is a noble quality, but it can also come at a cost. When we tell the truth, we may face criticism or rejection, but we also gain trust and respect from others. However, if we try to cover up our mistakes or lie to avoid punishment, we may end up losing our friends and family, as well as our own self-respect and dignity. Therefore, it is important to weigh the costs and benefits of honesty and integrity, and make the right decision for ourselves and others. In the end, being honest and upright is not only a moral obligation, but also a way to build better relationships and a more harmonious society.