all systems go
成語所屬單字system
all systems go — 慣用語
1. Everything is working correctly and is ready for an activity to begin or proceed
1.慣用語
釋義
一切就緒；準備就緒
Everything is working correctly and is ready for an activity to begin or proceed.
例句
After weeks of preparation, it was all systems go for the science fair on Friday morning.
The project manager told the team it was all systems go once the funding was approved.