Does the principie also apply to domestic enterprise of different ownerships?

这些原则同样适合那些不同所有制的国内企业吗？

The last session attracted around 26,000 domestic and overseas enterprises, and showcased nearly 2.5 million products.

上届展会吸引了约2.6万家国内个企业参展，展示了近250万种产品。

Authorities are calling on domestic enterprises to immediately resume the production of medical resources as the outbreak continues.

由于疫情仍在持续，有关部门呼吁国内企业立即恢复生产医疗资源。

The 10-day event has attracted around 26,000 domestic and overseas enterprises, with more than 2 million products spanning 50 exhibition areas.

为期10天的展会吸引了约2.6万家国内外企业，超过200万种产品横跨50个展区。

We can infer that the non-discrimination principle is one of the most important principles of WTO agreement. This principle requires equal traatment of domestic and foreign enterprise. Does the principie also apply to domestic enterprise of different ownerships?

我们可以断定非歧视原则是世贸协议中最重要的。这些原则要求平等对待本土企业和外国企业。这些原则同样适合那些不同所有制的国内企业吗？