1.That's fruitless, even if I were a proselytizer: Nobody's converted by unwelcome ideas.
那是徒劳的，即使我是个劝导者：没有人会被不喜欢的想法改变信仰。
2.Media are not proselytizer, but an industry bearing the responsibility to transmit information.
媒体不是教师爷，它只是一个行业，一个承担着信息传播义务的行业。
3.As treasury secretary, he has served as chief proselytizer for American-style capitalism, counseling the tough love of laissez-faire.
作为美国财长，他一直是美国式资本主义的首席布道者，为自由放任主义的“粗暴之爱”提供咨询服务。
4.Following his Greenland adventures, he became a leading proselytizer for the sport of skiing.
在是次探险之旅后，他还成为了滑雪运动里的最早倡导者。