当今世界高新科技产业已经成为衡量一个国家和地区的综合经济实力的重要标志。

Nowadays Hi-Tech industry has become the important symbol of the national economy level.

youdao

当今世界高新科技产业已经成为衡量一个国家和地区的综合经济实力的重要标志。

Nowadays Hi-Tech industry has become the important symbol of the national economy level.

youdao