Halsey was identified as a leading proponent of the values of progressive education.哈尔西被认为是进步教育价值观的主要拥护者。Stapp became a strong early proponent of automobile seat belts.斯塔普是力主在汽车上采用座椅安全带的早期创导者.EXAMPLE: Our new boss a prop...
Stapp became a strong early proponent of automobile seat belts.斯塔普是力主在汽车上采用座椅安全带的早期创导者.a closet proponent of a tax increase增加税收的私下倡议者EXAMPLE: Our new boss a proponent of short but frequent staff meetings.我们的新老板主张,员工会议应该简...