a majority of，通常译为多数或过半数，如a majority of shareholders过半数股东，多见于AOA(公司章程)、SHA(股东协议)、JVA(合资经营协议)等。

例句1

Each Member of the Board shall have 1 vote. The Chairman shall have the casting vote in the event of equality of votes of the Members of the Board. All resolutions of the Board will be adopted by a simple majority of the Members of the Board present.

董事会的每名成员均拥有一票表决权。董事会成员的表决票数相等时，应由董事长投决定票。董事会的所有决议应由出席会议的董事会成员以简单多数通过。

例句2

All Reserved Matters shall be decided by super majority of all Shares held by Shareholders present at Shareholders meeting in person or by proxy being a Shareholders' meeting that is contemplated by the Business Plan.

所有保留事项应由亲自或通过代理参加商业计划规定的股东大会的股东中超级多数持股比例决定。