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- A slogan is over the blackboard. 一条标语在黑板正上方。
- The teacher wrote on the blackboard with a piece of chalk. 老师用一支粉笔在黑板上写字。
- The teacher's chalk grated on the blackboard. 老师的粉笔在黑板上发出刺耳的摩擦声。
- The teacher erased the letters on the blackboard. 老师擦掉了黑板上的字母。
- The teacher chalked out a design on the blackboard. 老师用粉笔在黑板上勾画出一个图案。
- The blackboard is in the front of the classroom. 黑板在教室的前面。
- Please raise your head and look at the blackboard. 请抬起头来，看黑板。
- 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。
- Who's rubbed my figures off the blackboard? 谁把我写在黑板上的数字擦掉了?
- 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 teacher wrote down the new words on the blackboard. 老师在黑板上写出新单词。
- 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。
