尽管如此，当你做好准备运行你的回归测试时，你很可能有上百个回放脚本而不希望一个一个运行它们。

However, when you're ready to run your regression you'll most likely have hundreds of regression scripts and won't want to run these scripts one at a time.

youdao

It's like you have a social security number or other ID number, which positively--there might be another person with the same name as you, God forbid, but you at least have your own number, which is guaranteed to be unique to you.

就好比社保号,或者其他身份号码,很有可能,有另外一个人,和你重名,希望这不要发生,但你至少有唯一的识别号,用于区分自己和他人

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