mean的形容词词形式是什么

　　They'll get less meaningful, less targeted ads.

　　他们会得到更少意义性，更少针对性的广告。

　　Seek true pleasure to have a meaningful, happy life.

　　寻求真正的`快乐来获得有意义的、幸福的生活。

　　Do you want to have a wonderful and meaningful vacation?

　　你想过一个美妙而有意义的假期吗？