4.合众国副总统应为参议院议长，除非在投票票数相等时，议长无投票权。

4.合众国副总统应为参议院议长，除非在投票票数相等时，议长无投票权。的英文翻译

基本释义

• Clause 4:The Vice President of the United States shall be President of the Senate,but shall have no Vote,unless they be equally divided.