如果愿意，甚至可以混合使用这两种方式，让遗留代码用描述符指定ejb，而用注解声明新的EJB。

You can even mix approaches if you wish, allowing legacy code to specify EJBs using descriptors while new EJBs are declared with annotations.

youdao

对 OOAD 项目评分的一部分——每周给一次分——就是以他们的注解和代码风格为基础的。

Part of my OOAD project grades -- given weekly -- were based upon their javadoc comments and their code style.

youdao

定义注解的代码指定注解接受哪些命名元素(如果有的话)。

The code that defines the annotation specifies which named elements (if any) the annotation accepts.

youdao

So when you're writing a program in this language and many others, if you wanna make a comment to yourself or for other people who are reading this with their TF or fellow colleagues, you use what are called comments.

当你用这样那样的语言写程序时,为了便于自己或他人,阅读我们写的代码，我们必须得做一些注解,这就是所谓的注释。

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