A firewall can_______unauthorized source_______stealing your information.

法律因素也应该考虑进去。(take...into account)

你实际上可以根据人们搜索的关键词来定位潜在的客户。(target)

钱会转到你的银行账户上。(transfer)

电子商务与移动商务的差距正在缩小。(gap)

为了更好保护你的电脑，要通过定期更新以维护防火墙。(regularly)

Ten years ago, Pirre Omidyar took time out from his Silicon Valley day-job to create a new kind of online trading system, now called eBay.

That opening day was not exactly a roaring success. In fact, the site attracted no visitors at all in its first 24 hours. (71 )[But within weeks, a few dozen items were already being offered for sale.] (72)[By the end of 1995, several thousand auctions,attracting more than 10,000 bids, had taken place.] Now eBay has 157 million users in 34 countries, and its annual profits will reach $ 1 billion this year.

(73) [The next step is for eBay a business-to-business platform as well, offering a channel for large-scale supply and procurement.] (74)[The company intends to make the site more user-friendly for businesses trading in bulk.] (75) [Despite eBay’s dominant market position in many countries, the company is not complacent about the future.]

Operating in new markets requires a local base for______(deliver) products.

Economy has created many opportunities for new businesses and business models, the online climate has little tolerance for delays or ______(fail).

Now eBay has 157 million users in 34 countries, with annual profits______(expect) to reach $ 1bn this year.

It may be a good idea to learn from others about how to be ______(success) in e-business.