Online sales typically account for about one-tenth of total sales in November, one of the biggest shopping periods of the year, said John Squire, an executive with IBM's e-commerce marketing unit.

据IBM电子商务机构的高管约翰。斯盖尔说，每年十一月是全年购物最热络的月份之一，网购金额在这个月份通常占总销售额的大约十分之一。

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One of the biggest threats is from Enterobacteriaceae, a family of germs that naturally lives in the gut and includes E. coli, the CDC says.

该中心说，最大的威胁之一是肠杆菌，这是一个自然栖居于肠道的病菌族群，其中包括大肠杆菌。

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Now, the personal online privacy security has become not only a problem that Internet users are more and more concerned about, but also one of the biggest challenges that e-commerce are facing.

个人在线隐私安全不仅成为互联网用户越来越关心的问题之一，也成为电子商务面临的最大挑战之一。

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The arrival of the Internet auction is one of the biggest things that has happened in e-commerce as some of the crazier stockmarket valuations attest.

ECONOMIST: A survey of e-commerce

Global Sources officials claim they operate one of the biggest e-commerce client bases in the world -- a business community of 192, 000 buyers and 80, 000 suppliers.

CNN: Grandaddy of Them All

Junk e-mails are widely considered as one of the biggest annoyances on the web.

BBC: AOL targets spam e-mails