中华文明上下五千年的历史是每一个中国人的骄傲。

The 5,000-year-long civilization is the source of pride of every Chinese.

youdao

中华文明上下五千年的历史是每一个中国人的骄傲。

The 5,000-year-long civilization is the source of pride of every Chinese.

youdao