3. People need to create more poll topics. 人需要创造更多民意测验题目。
英英解释
n.
1. an inquiry into public opinion conducted by interviewing a random sample of people
2. the top of the head
3. the part of the head between the ears
4. a tame parrot
5. the counting of votes (as in an election) v.
1. get the opinions (of people) by asking specific questions
2. vote in an election at a polling station
3. get the votes of
4. convert into a pollard