請(qǐng)把調(diào)查表交還給研究人員。
Please return your survey form to the researchers.
請(qǐng)把調(diào)查表交還給研究人員。
All right.
好的。
How many people have actually been investigated?
有多少人接受了調(diào)查?
How many people have actually been investigated?
有多少人接受了調(diào)查?
1200 users were chosen randomly.
隨機(jī)選出的1200個(gè)使用者接受了調(diào)查。