这个首相拒绝了任何关于这个系统改革的想法
The prime minister rejected any idea of reforming the system.
首相拒绝了或者否决了改革整个系统的这种任何的提议或者任何的想法。
the prime minister denied any proposal of reforming the system.
The premier declined/denied any proposal of reforming the system.
propose
proposition
I'd like to propose a toast.
Compose
composition