adj.重要的；有意义的；意味深长的；显著的

Economic conditions are significant in many ways. 经济条件在许多方面都是很重要的。

All of us want our lives to be significant. 我们每个人都希望我们的人生是有意义的。

It was truly a significant conversation. 这是非常有意义的谈话。

Grandpa looked over and gave me a significant smile. 爷爷看着我给了我一个意味深长的微笑。

His first appearance in literary history is curious and significant. 他在文学史上的初露锋芒是奇特而意味深长的。