该系统还能告诉顾客，他们想要买的商品目前还有多少存货，以便他们及时选择。

Additionally, it can also display how many items of a particular size are stocked on the shelf so that shoppers can immediately pick up an item in their size.

youdao

该系统还能告诉顾客，他们想要买的商品目前还有多少存货，以便他们及时选择。

Additionally, it can also display how many items of a particular size are stocked on the shelf so that shoppers can immediately pick up an item in their size.

youdao