unmarketable造句

1、Publishing house; Library; Unmarketable books; book marketing.
出版社；图书馆；滞销书；图书营销。

2、The unmarketable products surplus mean?
产品滞销商品过剩意味什么？

3、The losses of unmarketable goods will be reduced by analyses of retaining cost and profit.
对于滞销商品采取保本保利分析，尽可能减少滞销商品带来的损失。