Here again I've left out the imports and exceptions to keep the code concise.

这里同样为简洁起见而省略了导入和异常处理语句。

youdao

This is very useful because not only can it keep the Web service code concise, but also it can help to separate the Web service code from any business logic code you already have.

这很有用，因为这样不仅可以保持Web服务代码的简洁，而且有助于从已有的任何业务逻辑代码中分离出web服务代码。

youdao

This is very useful because not only can it keep the Web service code concise, but also it can help to separate the Web service code from any business logic code you already have.

这很有用，因为这样不仅可以保持Web服务代码的简洁，而且有助于从已有的任何业务逻辑代码中分离出web服务代码。

youdao