Therefore, the establishment of business relations is one of the important undertakings in the field of foreign trade.

因此，商务关系的建立在外贸领域里是一个非常重要的任务。(在外贸这个行业里，建立业务关系是一项非常重要的任务。)

youdao

Article 1 This Regulation is formulated to regulate the establishment and the business activities of resident representative offices of foreign enterprises.

第一条为了规范外国企业常驻代表机构的设立及其业务活动，制定本条例。

youdao

Welcome foreign businessmen to discuss patronage, the establishment of business, technical and economic cooperation.

欢迎国内外客商洽谈惠顾，建立业务、技术、经济合作。

youdao

Once Japan is on its feet again, it's unlikely that its clubby business establishment will welcome foreign interlopers.

FORBES: Hot-deal time in Tokyo