4、英国*草控制研究中心已经将致信英国电影分级委员会（BBFC）要求提高级别，以便能保护青少年远离“有害影像”。
1、The film was classified by the British Board of Film Classification (BBFC) in 1917.
3、The UK Centre for Tobacco Control Studies has written to the British Board of Film Classification (BBFC) asking it to do just this to protect children from "particularly harmful imagery".
2、这部电影被大英电影分级委员会（BBFC）定为限制级电影在1917年。
