短语 “get the show on the road” 或 “get this show on the road” 的意思是 “开始行动，开始做一直在准备的事情”。

例句
I think the presentation is ready, so let’s get the show on the road and call a meeting.
我想演讲报告已经准备好了，那我们开始行动，开个会吧。

OK, the car is packed – time to get the show on the road. It’s holiday time!
好吧，车已整装待发，该上路了。是时候放假了！

Come on, kids! It’s time to get this show on the road. Your grandparents are waiting!
快点，孩子们！是时候动身出发了。外公外婆都在等咱们呢！