Make sure that you back up the original one before modifying it.

确认在修改之前您已经备份了原始文件。

youdao

If you make any changes, back up the original configuration file before saving the new one.

如果您需要一些修改，在保存新配置之前先备份旧配置。

youdao

Now, we need to do the same thing for PHP. First, back up the original PHP configuration file.

现在，我们会对PHP做相同的事情。

youdao

Such media coverage connotes the expectation of a quick run-up back to the original price levels.

FORBES: A Flash Crash Is Not A Crash

Oil ticked down slightly after the news broke, but it started to creep back up again toward its original price from the market opening.

FORBES: What Will Happen Now that Bin Laden is Dead?

Ownership of the U.S. operation is split among Laurent, Nathalie and two sibs back in France who head up the original operation.

FORBES: Magazine Article