类和object可以使用同样的名字，就像我们会在《第6章- Scala高级面向对象编程》的“伴随实体”章节中看到的那样。
The class and object can have the same name, as we will see in the section called "Companion Objects" in Chapter 6, Advanced Object-Oriented Programming in Scala.
如您所见，伴随case类发生了很多传统类通常不会引发的事情。
As you can see, lots of things happened with a case class that don't normally happen for a traditional class.
一类动词，如有，可以，或将，在句中伴随主动词，起到帮助区分语气，语态，体及时态。
A verb, such as have, can, or will, that accompanies the main verb in a clause and helps to make distinctions in mood, voice, aspect, and tense.
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