您要查找的是不是：
- Sulfur dioxide allowances became truly marketable when the Chicago Board of Trade voted to create a private market for them. 当芝加哥贸易董事会投票决定建立一个二氧化硫许可排放量私人市场时，二氧化硫许可排放量销路才真正好起来。
- United Nations' committee in charge of regulating the trade voted Tuesday to grant China the right to bid in an auction, along with Japan, for African ivory. 联合国负责管制象牙贸易的一个委员会星期二投票同意给予中国和日本在非洲象牙拍卖中参与竞购的权利。
- If he wants my vote he'll have to take a stand on the question of free trade. 如果他要我投他的票，他就必须在自由贸易问题上采取坚定的立场。
- All its stock in trade is glossy paper backs. 该店的全部现货是光面的平装书。
- 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。
- Oil share show modest gain over the week's trading. 石油股票价在上星期的交易中略有上升。
- The old trade in black ivory is on more. 昔日非洲黑奴的买卖已不复存。
- The trade is clogged with restrictions. 贸易因诸多限制而受阻。
- Trading on the Stock Exchange was light today. 证券交易所今日交投平平。
- He is in the secondhand car trade. 他是从事二手车买卖的。
- There has been some shrinkage in our export trade. 我们的出口贸易量已有些减少。
- The new tariffs have put a stranglehold on trade. 新的关税制对开展贸易极为不利。
- The politician cops out on the issue of free trade. 那政客对自由贸易的问题只是一味逃避。
- Britain concluded a trade agreement with China. 英国和中国签署了贸易协定。
- Trading was brisk on the Stock Exchangetoday. 今日证券交易所交投活跃。
- They are engaged in interior trade. 他们从事国内贸易。
- He has never belonged to a trade union. 他从未加入过工会。
- China does a lot of trade with many countries. 中国和许多国家进行多方面贸易。
- It is not good to trade on another's ignorance. 利用他人的无知是不应该的。
- The bad trading figures do not bode well. 这些交易数额欠佳，预示公司前景不妙。
