The director of the FBI at the time, J.Edgar Hoover, made the "Ten Most Wanted Fugitives" list a permanent program in nineteen fifty.

VOA: special.2010.05.05

So, he was the director of the laboratory, and Cavendish made a fortune in the 1700s, and willed it to Cambridge.

而他是实验室的负责人，卡文迪许在18世纪留下一笔财富，捐给给剑桥。

麻省理工公开课 - 固态化学导论课程节选

They were made by some of the biggest names of the time, like movie director Victor Fleming.

VOA: special.2011.02.18

Business Improved. Miss Cleveland made her secretary the company's first director of public relations.

VOA: special.2009.03.29

Julia Novy-Hildesley, executive director of the Lemelson Foundation, says honorees have made scientific breakthroughs.

VOA: standard.2009.12.18