the ways of the world idiom
世情，人情世故
the types of behaviour and ways of doing things that are acceptable
He's very young and still has a lot to learn about the ways of the world. 他非常年轻，还有很多人情世故要学。
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。