正文：

　　For instance … since … what’s more … etc.

　　and how well it represented the public opinions..

　　The sample of the survey is not representative.

　　(样本太小)

　　the sample is too small to...

　　(光数字没比例)

　　the ratio of four to six

　　there is only figures but no proportion of the survey 还是ratio?

　　Insufficient Sample

　　If the [respondents] only stand for a tiny proportion of the whole [group], we should not be so sure about the conclusion that [the whole group…]

　　The arguer commits a fallacy of hasty generalization.