1. 对----有权利：have a prejudice against sb. 对某人有偏见 | have authority over 对----有权利 | have a terror of sth. 惧怕某事

2. 有权, 管理：authority over对 ... 有权利 | have authority over有权, 管理 | power over对 ... 的权利

3. 对...行使权力：have an audience of 500 有500个观众 | have authority over 对...行使权力 | historical background 历史背景