中國大陸地區最新修訂完成的《消費者權益保護法》，增加了很多保護消費者的法律制度。本文從經營者的民事責任角度對該法的新內容進行解讀，從修訂後的消保法關於經營者民事責任的一般性規定、經營者的違約責任、經營者的侵權責任以及經營者民事責任承擔的規定等四個方面進行闡釋，展示該法的新制度。其中特別值得注意的新制度是：第一，經營者提供的商品或者服務不符合品質要求的違約責任；第二，對經營者提供格式條款的效力的規定；第三，增加規定遠端銷售商品的消費者的反悔權；第四，增加規定網路交易平臺的附條件的不真正連帶責任；第五，規定經營者侵害消費者個人資訊的侵權責任；第六，規定廣告經營者發佈者的虛假廣告責任；第七，加重懲罰性賠償責任；第八，民事賠償責任的優先權保障。

The newly revised ＂Law of the People's Republic of China on the Protection of Consumer Rights and Interests＂ in China mainland has added a lot of legal regimes on consumers' protection. Basing on the business operators' civil liability, this essay interprets the new legal regime by explaining the general provisions of business operators' civil liability, business operators' liability for breach of contract, business operators' tort liability and business operators' bearing civil liability, which shows the new contents of this law. Among these new contents, to which we should pay special attention are below: The first, the liability for quality breach of products or services provided by business operators; the second, the provisions of validity of standard terms provided by business operators; the third, adding the provisions of rights of rescission for consumers on remote sales; the forth, adding the provisions of apparent solidarity liability with additional conditions of the internet trading platform; the fifth, business operators' tort liability of the infringement on consumers' private information; the sixth, advertising operators' and releasers' liability of false advertisement; the seventh, weighing the liability of punitive damages; the eighth, the guarantee system of the right of priority on civil compensation liability.