Now, Al Jolson, when he's singing the jazz songs in the movie, used something called " blackface." " Blackface" was the practice of putting black paint, basically, on your face to make you look like an African-American.

现在，Al Jolson， 当他在电影中演唱爵士乐歌曲时，使用了一种叫做“黑脸” 的东西。 “黑脸” 是在你的脸上涂黑漆的做法，基本上，让你看起来像一个非裔美国人。