您要查找的是不是：
- My deskmate wanted to trade his pen for my book. 我的同桌想用他的钢笔换我这本书。
- It is not good to trade on another's ignorance. 利用他人的无知是不应该的。
- The homeowner wants to trade up. 房主想把旧屋折价换新房子。
- Rich countries should give more aid to developing countries. 富有的国家应对开发中的国家多予援助。
- The treaty gave (a) fresh impetus to trade. 这条约使双方的贸易又推进了一步。
- In his view, aid to the rebels should be suspended. 他的观点是，对反叛者提供的援助应该停止
- The city has a multitude of problems, from AIDS to drugs and murder. 这个城市有大量的问题，从爱滋病到吸毒和凶杀。
- I'd like to see what chance I could find to trade off my ax handles. 我要看看我能找个什么机会卖掉我这些斧头柄。
- Suspend the aid to the war-torn country. 冻结对战争国家援助。
- Aid to the Third World is at present little more than a drop in the ocean. 目前对第三世界的援助不过是杯水车薪。
- I refuse to trade with that company again. 我拒绝再度和那家公司做生意。
- They can authorize the necessary aid to a branch. 董事会可以授权给予某一个分公司以必要的帮助。
- A worker who is opposed to trade unions; a scab. 反对工会的工人；无赖
- The Government has pledged itself to send aid to the famine victims. 政府已承诺赈济饥民。
- P-is a powerful aid to foster attachments. 性情相近对于感情的培养大有帮助。
- I'm going to trade my bike for a motorcycle. 我准备把我的自行车作价买一辆摩托。
- In his view,aid to the rebels should be suspended. 他的观点是，对反叛者提供的援助应该停止。
- Can I authorize my friend or relative to trade? 我可以请亲戚朋友代我操作证券交易吗?
- This new dictionary is a great aid to me. 这本新词典对我很有帮助。
- A fair rivalry is often a stimulus to trade. 公平竞争往往是贸易发展的促进因素。
