It was the first Jackson album in which social ills become a primary theme; "Why You Wanna Trip on Me", for example, protests world hunger, AIDS, homelessness and drugs.
这是杰克逊首张以社会弊病为主题的专辑；例如歌曲《Why You Wanna Trip on Me》抗议了世界饥饿、艾滋病、无家可归和毒品问题。