Improving
a. 有启发的；有教育意义的
✅ 同义词
🗣️ 情景例句
I have a tourist visa.
旅游签证。
Help! I'm being killed.
救人呀！我要被杀死啦！
The fact of first-rate importance is the predominant role that custom plays in experience and in belief, and the very great varieties it may manifest.
最重要的是，风俗在实践中和信仰上所起的举足轻重的作用，以及它所表现出来的极其丰富多采的形式。