TranslationTranslate the following sentences into Chinese.4. Even today, the adult-entertainment industry still drives the Internet, with profit margins of 30% or more, even though they have no off-line revenue stream generated by magazines, books, v

TranslationTranslate the following sentences into Chinese.4. Even today, the adult-entertainment industry still drives the Internet, with profit margins of 30% or more, even though they have no off-line revenue stream generated by magazines, books, video-cassettes, etc.

即使在今天，成人娱乐产业仍然在推动着互联网的发展，其利润率达到了30%甚至更高，尽管他们没有通过杂志、书籍、录像带等产生的离线收入流。