同学你好，该知识点来自沪江网校《美国生活文化ABC【随到随学班】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学好～

the first principle of the Latin language
拉丁语言的第一原则

principle 道德原则；行为准则；操守 A principle is a general belief that you have about the way you should behave, which influences your behaviour.
•It's not just a matter of principle.这不仅仅是原则的问题。

Latin  拉丁语 Latin is the language which the ancient Romans used to speak.

祝同学学习愉快～