Makinganadvertisement(广告)fortelevisionoftencostsmoretha...
问题详情：Makinganadvertisement(广告)fortelevisionoftencostsmorethanamovie.Forexample,atwo-hourmoviecosts＄6milliontomake.ATVcommercialcancostmorethan＄6,000asecond.Andthatdoesnotincludethecostofpayingforai...