一般情况下你如果想改变一个程序的外观色彩，你就必须通过更改每一个文件的颜色变量。

Normally if you wanted to change the color scheme of an application, you would have to go through each and every template file and change the colors.

youdao

您必须手动更改连接字符串。同时，仔细考虑你的地方的文件，因为并不是所有的地方都是可写的。

You must change the connection string manually. Also, consider carefully where you place the file, as not all places are writable.

youdao

绝不修改任何系统文件，除非你认为有绝对把握的文件，或者要改那些文件是为了使你自己在以后更容易的再次进入这个系统而必须更改的。

Never alter any of the systems files, except for those needed to insure that you are not detected, and those to insure that you have access into that computer in the future.

youdao