1. A method of generating snippet for review on the Internet, the method comprising the steps of: receiving 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; calculating 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; extracting, 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 designating extracted evaluating sentence as a snippet of said review; wherein at least one of the steps is carried out by using a computer device.