The Ministry is now helping to guide retailers to replenish stocks.

商务部现正帮助指导零售企业补充库存。

The store replenished its stock with fresh produce.

库存：商店用新鲜农产品补充库存。

To animate him replenishing our stock back up to a maximum of 4, we can use a while loop.

为了让他将我们的库存补充到最多 4 个，我们可以使用 while 循环。