It is indeed difficult to make money picking artists and pushing albums or digital downloads, and a real challenge to figure out the economics of streaming services, given the need to dance with the record label wolves. 考虑到音乐公司要与唱片公司这头“狼”共舞,因此要想通过选歌手、推专辑和数字下载等方式生钱,的确非常困难,而且要了解流媒体服务的生财之道也绝非易事。