The mean purchase rate of new pattern water among investigated people is 37.48%.被调查人群中，新型水的平均购买率为37.48%。
The mean purchase rate of new pattern water among investigated people is 37.48%. 被调查人群中，新型水的平均购买率为37.48 %。 Please specify. 请具体说明一下。 Less than half of those investigated said they agreed with... 接受调查的人群中只有不到一半的人表示赞同…… There was a 31% increase in any kind of hearing loss in the second group versus the earlier one. 与第一次被调查人群相比，第二次被 调查人群的各类听力损伤上升了 31%。
A professional marketing survey agency was invited to do it.我们请的是专业的市场调查公司。
A professional marketing survey agency was invited to do it. 我们请的是专业的市场调查公司。 What's its name? 是哪家公司？ Before doing the research, you will be well-trained regarding market research. 正式调查前，你将获得关于市场调查的专业培训。 The company has a professional design department with a group of market information specialists. 公司拥有专业的设计部门与一批市场信息调查专员。
