1. What information do you get from the market survey?
从这次市场调研中你们得到了什么信息？
还能这样说：
Have you got any information from the market survey?
Does the market survey tell you something?
应用解析：
make a survey of 测量，勘察；对……做调查

2. Our production speed is almost twice the industry-wide average.
我们的生产速度是其他工厂两倍。
还能这样说：
We make products twice as fast as the other factories.
We can make products twice than that in other company.
应用解析：
be well up to the average 完全达到一般水平；
above the average 在一般水平之上，中上

3. The market is rather depressed in the recent years.
最近几年市场相当萧条。
还能这样说：
We are experiencing a period of depression in these days.
The business is at a stand these years.
应用解析：
at the market 照市价；
away from the market 在（证券交易所）牌价范围之外；不照市价；
be in the market for sth. 在市场上觅购某物

4. Our products are popular among young people.
我们的产品很受青少年欢迎。
还能这样说：
Young people like our products very much.
Young people are the chief market for our products.