扫黄对被认为不道德或淫秽的文学作品或其它表现或传播此内容的形式进行查禁 Censorship of literature and other forms of expression and communication because of perceived immorality or obscenity.
极不道德之举;罪行 A grossly immoral act; a sin.
不道德的或猥亵的 Immoral or obscene.
有些人仍然认为婚前的性行为是不道德的。 Some people still think it is immoral to have sex before marriage.