他出生在中国东部的一个省。

E. g. He was born in an eastern province of China.

youdao

赵村是甘肃省东部地区一个典型的山区村庄。

Zhaocun is a typical mountain village in east Gansu Province.

youdao

河南省东部地势低平，西南部则被群山环绕。

Henan is flat in the east and mountainous in the west and extreme south.

youdao

河南省东部地势低平，西南部则被群山环绕。

Henan is flat in the east and mountainous in the west and extreme south.

youdao