您要查找的是不是：
- At first Reuters dealt with, commercial new. 最初路透社只办商业新闻。
- New York is a big commercial city. 纽约是一座大的商业城市。
- The commercial property market is booming. 商业房地产市场日益繁荣。
- A building for commercial occupancy. 对进行商业使用的建筑
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- A commercial book, not a scholarly tome. 一本以赚钱为目的而不是学术性的书籍
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- The downtown area is zoned for commercial use. 市中心被划出供商业用。
- He once worked as porter in a commercial bank. 他曾在一家商业银行当杂务工。
- The commercial carrier is doing a lively business. 那家商务运输公司业务繁忙。
- It is an important commercial body. 那是个重要的商业团体。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- I work for a commercial radio station. 我在商业广播电台工作。
- The first or last term of a ratio or a series. 首项，末项比率或数列中第一个或最后一个项
- Is commercial correspondence taught at the school? 学校里是否教授商业函件?
- Influence of Embedded Internode Number of Mini Sweet Potato on Yield and Commercial Ratio 入土节数对迷你型甘薯产量及商品率的影响
- Commercial production and sale of goods. 产业，工业商业性生产和货物的销售
- Commercial television is an effective medium for advertising. 商业电视是有效的广告宣传工具。
- After-tax profit margin is the ratio of net income to net sales. 税後利润率指净收入与净销售之比。
- The ratio of men to women was two to one. 男女的比例是二比一。
