On oneside we have the testing fanatics, who want to test every single line of code they write.
一方面，存在测试妄想狂，他们希望能测试自己写的每一行代码。
2
You can add these elements to server-side logic; to pull it all together, you can test and finally deploy your application to the server, all within this one Integrated Development Environment (IDE).
您可以把这些元素添加到服务器端逻辑；要把所有的元素都结合在一起，您可以测试您的应用程序并最后将其部署到服务器上，这一切都在一个集成开发环境（Integrated Development Environment，IDE）中完成。
3
To test this, make a person stand at one end of the floor and you on the other side, then jump a few times.