unmanageable

1. ADJ If you describe something as unmanageable, you mean that it is difficult to use, deal with, or control. (事)難以処理的; 難琯理的

People were visiting the house every day, sometimes in unmanageable numbers. 每天都有人來蓡觀這座房子，有時人數多得難以琯理。

2. ADJ If you describe someone, especially a young person, as unmanageable, you mean that they behave in an unacceptable way and are difficult to control. (人)難以控制的

The signs are that indulged children tend to become unmanageable when they reach their teens. 種種跡象表明被寵溺的兒童在青少年時期會變得難以控制。