瑞思考勒，这位62岁退休的授勋陆军上校，多年前就开始关注世界贸易中心的安保问题。

Rescorla, a 62-year-old retired and decorated U. s. Army colonel, had focused on security at the World Trade Center for years.

youdao

瑞思考勒，这位62岁退休的授勋陆军上校，多年前就开始关注世界贸易中心的安保问题。

Rescorla, a 62-year-old retired and decorated U. s. Army colonel, had focused on security at the World Trade Center for years.

youdao