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- The activity of traffic gives advantage to the society, but at the same time it also brings some adverse effects, which produce the exterior cost of traffic. 摘要交通活动给人们的生活提供了便利，同时也给自然环境和社会带来一定的负面影响，即产生了交通的外部成本。
- internalization of exterior cost 外部成本内部化
- The exterior of the building is very unattractive. 这建筑物的外观很不起眼。
- We are painting the exterior wall of the house. 我们正在给房子的外墙涂漆。
- She reckoned she had cut her cost by half. 她估计她减少了一半的费用。
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- The cost of travel to the far east is prohibitive. 到远东旅游的费用高的令人不敢问津。
- It is difficult to judge a person by his exterior. 依据外表难以评判一个人。
- The seed has a hard exterior covering. 这种子外壳很硬。
- In point of cost, we'll have to discuss it at the next meeting. 至于费用方面，我们只好留到下次会议再讨论。
- His parents balk at the cost of the guitar he want. 他想要那个吉他，但他父母看到吉他的价格却踌躇不决。
- He put the telephone bill down as a business cost. 他把电话费用作为办公费记下。
- My new car cost me a cool thousand pounds. 我的新车整整花了我1000镑。
- How much did it cost you to study abroad? 你出国深造花了多少钱？
- A good video camera will cost you a pretty penny. 一台好的摄像机要花掉你很多钱。
- A year in America will cost you no end of money. 在美国住一年要花很多的钱。
- He is determined to stay in the saddle at all cost. 他打定主意要不惜一切代价继续掌权。
- It will be to his cost if he bets on that horse. 如果他赌在那匹马上，他可就要吃亏了。
- She maintained a calm exterior, though really she was furious. 在外表上她保持着平静，但实际上她生气极了。
- I'm determined to attain my purpose at any cost. 我决心不惜任何代价达到目的。
