A common problem customers face is product availability. Often, they find that the items they want are out of stock, which can be really frustrating. Sometimes, even if the product is available, it might not be in the right size or color. This is especially true for popular or seasonal items that sell out quickly. It can be quite disappointing when you can't find what you're looking for.
顧客常遇到的一個問題是產品的可用性。通常,他們發現想要的商品已經缺貨,這會讓人感到非常沮喪。有時候,即使產品有貨,也可能沒有合適的尺寸或顏色。對於熱門或季節性銷售快速的商品來說,這種情況尤為常見。當找不到想要的東西時,確實會讓人感到相當失望。