我们进行了一次关于未来计划的有意义的讨论。

We had a ___meaningful discussion about the future plans.

这次露营旅行对孩子们来说非常有意义，因为他们与大自然建立了联系。

The camping trip was very ___meaningful for the kids, as they connected with nature.

在收容所做志愿者对她来说是一次有意义的经历。

Volunteering at the shelter was a ___meaningful experience for her.