（71）（ Wal-Mart's online experience is proof that success in the brick and mortar world doesn't create corresponding success in e-commerce.
Offline, Wal-Mart is a sprawling giant, the world's largest retailer. ）（72）（ Its U.S. stores number 3,300 and it employs more than one million workers. ）Wal-Mart is expanding its line to include design-clothes and building its new stores with the capacity to offer more groceries.
Wal-Mart's dominant place in offline retail might be expected to provide it with top dog e-commerce status. But analysts say Walmart.com is distinctly back of the pack in terms of total online sales, and （73）（ a list of traffic figures for leading e-commerce sites released by an organization supports this.）
（74）（ Wal-Mart's offline retail success isn't replicated online because that's not where their customer base is. ）The typical online shopper is a very different creature than the typical Wal-Mart customer. People who shop at Wal-Mart like to go to the store, and （75）（Wal-Mart caters more to people with large families and people who aren't in much of a hurry.）
请翻译括号里的句子。
(71)沃尔玛的网络经验证明，实体世界的成功并不能在电子商务中带来相应的成功。
(72)它在美国的商店有3300家，雇员超过100万。
(73)一个组织发布的领先电子商务网站的流量数据也支持这一点。
(74)沃尔玛线下零售的成功不会在网上复制，因为他们的客户群不在网上。
(75)沃尔玛更适合有大家庭的人和不太着急的人。
