Shashi is the commercial center.

沙市是商业中心。

Luchen is the commercial center.

鹿城是商业中心。

Hankou is the commercial center.

汉口是贸易中心。

It's near Nanshan Commercial Center.

在南山商业中心附近。

It is an important commercial center.

是一个重要的商业中心。