Unit 2 Translate the following sentences into Chinese. (1) Consumers from all over the world are looking online for more choices in apparel, electronics and luxury goods. (2) Prior to 2010, international e-commerce consisted mainly of foreigners buying goods from American and European online sites. (3) With the rise of the middle class in China, Alibaba added two subsidiaries: Taobao (similar to eBay), which specializes in consumer-to-consumer e-commerce; and Tmall , which operates as a mall, linking small businesses as well as major brands to consumers, much like Amazon Marketplace. (4) Alibaba has a payment subsidiary, Alipay, which holds payments in escrow until customers confirm that they are satisfied with their purchases. (5) The new middle classes have access to the Internet and are eager to buy discretionary goods that may not be readily obtainable in their home markets.