1、The company has established itself as a successful multinational corporation with branches in over 50 countries.
这家公司已经成为一家在50多个国家设有分支机构的成功的跨国公司。

2、She manages the multinational team with great efficiency and cultural sensitivity.
她以高效和对跨国团队文化敏感性的方式管理着这个跨国团队。