B:What's the purpose of the visit? 你来的目的是什么？ A:I'm here on business.I work for a trading company. 我因为商务而来，我在一家贸易公司工作。 A:I've come here on business. 我为商务而来。 B:What kind of business? 什么商务？ A:I'm in the import-export business. 我经营进出口商务。 B:What's the purpose of your trip to the United states? 你此行来美国目的是什么？ A:Sightseeing. 观光。
