One that occurs or exists concurrently with another .
伴随物与另一个同时发生或共存的事物。
A supervisor shall not concurrently serve as board secretary .
监事不得兼任公司董事会秘书。
Obviously , he is a scholar concurrently politics activist .
可见，他是一位学者兼政治活动家。
Yili stated that " according to public information " , bossepr 's general manager and deputy general manager concurrently serve as senior advisers to mengniu and yang zaifei , mengniu 's chief executive .
