I didn't realize how controversial Chaplin was and how many different agencies had investigated him - the FBI, the CIA, the Immigration and Naturalization Service, the Post Office, the House Un-American Activities Committee.

我没有意识到卓别林有多么有争议，也没有意识到有多少不同的机构调查了他——联邦调查局、中央情报局、移民和归化局、邮局、众议院非美活动委员会。