unified geography

例句：

1. 1. The team is unified in its approach to problem-solving.
   团队在解决问题时表现出高度的一致性。
2. 2. The union has been unified for decades, with a single leadership.
   工会已经几十年如一日，由一个领导层统一管理。
3. 3.The country's economy is unified under the leadership of a central government.
   该国经济在中央政府领导下实现统一。