Definition
To be in control or in a position of authority; to manage or direct a situation.
掌握控制權；處於領導地位
In the final phase of the project, the manager decided to hold the reins to ensure everything was completed smoothly.
在專案的最後階段，經理決定掌握控制權以確保一切順利完成。
With the retirement of the company's founder, the new CEO now holds the reins of the company.
隨著公司創始人的退休，新任CEO現在掌握了公司的控制權。
After months of chaos, the new committee is about to hold the reins of the company's direction.
經過數月的混亂，新委員會即將掌握公司的方向。