不使中断；使继续不断地进行下去

v.不使中断

set the ball rolling───开始活动

start the ball rolling───开始发言，开始活动

keep the pot boiling───v.谋生；维持生活

get (or keep) the ball rolling───让球滚起来

to start the ball rolling───开始做某项活动

keep the flag flying───保持旗帜飘扬

keep the lid on something───盖上什么东西

keep on a string───保持警惕

keep the books───把书留下

My host had very little to talk about, and it was very difficult to keep the ball rolling.───我的主人没有什么话可谈了，因此谈话很难继续下去。

How can we keep the ball rolling?───我们怎样能保持这球转动?

Let's keep the ball rolling on this project.───我们应该保证这个项目的进度。

Keep the ball rolling , gentlemen, keep it rolling!───接着来呀, 先生们, 接着来!

Now that we've started this tradition, we need to keep the ball rolling.───既然我们现在已经开始了这个传统，我们就要把它继续下去。

Now that we're started this tradition, we need to keep the ball rolling.───既然我们现在已经开始了这种传统, 我们就要把它继续下去.

I put in a word now and then to keep the ball rolling.───我不时地插入一两句话,使谈话不至于中断.