hold the reins
take the reins
under the reins of
loose the reins
A: Who is holding the reins of this organization?
A：谁掌握着这个组织的控制权？
B: The board of directors has the reins.
B：董事会掌握着大权。
1) 马的缰绳
2) 控制权/支配权
1. 马的缰绳
2. 控制，支配
noun
1. Long leather straps used to control a horse.
2. The power to control or direct a situation or organization.
Synonym: control, command, authority