1. A system for generating snippet for review on the Internet, the system comprising: a memory having computer readable computer instructions; and a processor for executing the computer readable instructions to perform a method comprising: a receiving instruction configured to receive a review and a set of feedbacks corresponding to said review, wherein said review comprises a plurality of evaluating sentences that evaluates product features of a product; a support degree calculating instruction configured to calculate support degrees of each of said plurality of evaluating sentences in the review, the support degrees calculated based on an evaluation of the set of feedbacks corresponding to the review; and a snippet generating instruction configured to: (1) extract, by relying on calculated support degrees of each of said evaluating sentences, at least one of said evaluating sentences from said plurality of evaluating sentences; and (2) designate extracted evaluating sentence as a snippet of said review.