The universities' autonomy is enshrined in their individual charters.这些大学的自主权庄严地载入了它们各自的章程。They were granted charters entitling them to extensive fishing rights.他们被授予全面的捕鱼特权。Last year several millions of passengers flew on U.S. charters.去年租乘美国包机飞行的旅客有数百万人。