The phone is going to be ringing off the hook.hook

The phone is going to be ringing off the hook.hook
The phone is going to be ringing off the hook.
hook

The phone is going to be ringing off the hook.hook
hook表示各类挂钩 包括(电话的)听筒架
这句话的意思应该是
电话铃声将会响个不停,要把话筒都响震下来.（夸张的说法）

电话是要响铃摆脱困境

电话铃声响个不停。