从今年上半年开始,我国国内音像盒带市场一前一后刮起了两股强风,这就是人们熟悉的“西北风”和所谓的“囚歌风”,其风势迅猛,席卷了整个音带市场。就盒 Starting from the first half of this year, China’s domestic audio and video cassette tape market has brought two strong winds in tandem. This is known as the “northwest wind” and the so-called “prison song wind.” The wind is swift and violent, sweeping the entire tape market. On the box