The city flourished as a center of commerce between east and west, and became a multinational hub of finance and business by the 1930s.

繁荣的城市中心，东西方之间的商务中心，成为一名真正的跨国公司的金融和商业知识的1930年代。

youdao

Its metaphor makes West Superior ‘the center of cardiac or heart circulation’; the railways become major arteries; and New York is ‘the umbilicus through which this man of commerce was developed’.

“根据地图的十分形象的比喻， 西史匹瑞亚 是“整个心脏血液循环的中心”，铁道系统是大动脉，纽约是“商业之子起源的脐带”。”

youdao

This urban center of the Mississippi culture had organized leadership， commerce and a penchant for mound-building.

这座密西西比河流域的文化中心曾经出现过井然有序的社会、繁荣的商业并修建堤坝。

youdao

As part of these responsibilities, the Export Promotion Cabinet, in coordination with the Advocacy Center at the Department of Commerce, is focused on ensuring that the Federal Government's commercial advocacy effectively promotes exports by U.S. businesses, particularly by those firms competing for international contracts against foreign firms that may benefit from strong home government support.

WHITEHOUSE: The White House

The Advocacy Center at the Department of Commerce will be responsible for managing and tracking all commercial advocacy reporting for the Task Force.

WHITEHOUSE: The White House

Members of the Export Promotion Cabinet, in consultation with other departments and agencies and in coordination with the Advocacy Center at the Department of Commerce, shall take steps to ensure that the Federal Government's commercial advocacy effectively promotes exports by U.S. companies.

WHITEHOUSE: Executive Order 13534 - National Export Initiative