He babbled the secret out to his friends .

他失口把秘密泄漏给朋友了。

He babbled out our plans to them .

他失口把我们的计划泄露给他们了。

But I did when I babbled about it .

但我没有当我对此喋喋不休。

During his fever he babbled without stopping .

他在发烧时不停地胡言乱语。

He babbled on and on about his future .

他不断地叽叽喳喳关于未来的事。