英汉词典

1. 严肃的;重要的;有意义的
    If you describe something as meaningful, you mean that it is serious, important, or useful in some way.

    e.g. She believes these talks will be the start of a constructive and meaningful dialogue...
           她认为这些谈话将是一次具有建设性的、有意义的对话的开端。
    e.g. He asked people to tell him about a meaningful event or period in their lives.
           他让人们讲讲他们生命中的重要事件或者阶段。