The album list is a bag because order is not pertinent.
因为顺序是不相关的，所以专辑列表是一个包。
He packed a bag with a few clothes, a sleeping bag, his camera equipment, and his father's photo album and set out on foot from Osaka.
他将几件衣服、一个睡袋、他的照相器材和他父亲的相册装进一个包，然后从大阪步行出发了。
Their new album is a mixed bag.
他们的新专辑是个大杂烩。
应用推荐