在全球经济一体化的今天，鄂温克族的桦树皮文化正面临着危机和挑战。

In the present society of global economic unification, however, it is endangering and facing challenge.

youdao

在全球经济一体化的今天，鄂温克族的桦树皮文化正面临着危机和挑战。

In the present society of global economic unification, however, it is endangering and facing challenge.

youdao