1、 John works for a large American chemical corporation、约翰为一家美国大化学公司工作。
2、 He landed a job in a large American corporation、他在一家美国大公司谋得一职。
3、 The corporation has decided that no heavy-duty trucks are permitted to pass through the centre of the city during rush hours、市政当局决定高峰期间不允许载重卡车通过市中心。