The Internet lends itself to specialty retailing because it allows companies to offer huge product portfolios without having to stock inventory in bricks-and-mortar shops.
因特网成了特色产品零售业的东风，是因为它能让公司无需实体店存储货物就能拥有巨量的经营品种。
2
For example, your specialty may be in negotiating, or in a particular product area, or in administration.
比如，你专长的领域可能会是谈判，或是在某一特别的产品领域，或是管理。
3
They are employed by productspecialty repair shops and service establishments.