第二，大多数公司规模中等，利润来源产品种类单一。
Second, most firms were medium-sized and relied on a single commodity to drive profits.
但依然存在旅游资源开发利用不平衡、旅游品牌缺乏、旅游产品种类单一等问题。
However, the problems still exist such as unbalanced development and application on tourism resources, insufficient tourism brand, and simple types of tourism products.
面临的挑战是要建立一个商店内部，可以容纳的产品种类齐全，乔治在一个单一的概念延森。
The challenge was to create a store interior that could accommodate the diverse range of Georg Jensen products within a single concept.
应用推荐