But, Dad, I'm in the biz.
但是老 了这一行。
People who make television shows, movies, music, theatrical plays – all those would be part of the entertainment industry or " showbiz." Notice sometimes we make " business" short, to " biz." We say " showbiz" instead of show business.
制作电视节目、电影、音乐、戏剧人——所有这些都是娱乐业或“演艺圈” 一部分。请注意,有们将“商业” 简称为“商业” 。 们说“演艺圈” 而不是演艺.