what does 'running for their lives' mean?

[Maggie]

Hi, guys

What does 'running for their lives' mean?

I found out the answer that it means running away from danger or they are running to save their life. Am I right? I hope I can get more details about what does it mean. Could you help me? I mean would you please give me more explanations? Thanks in advance.

Maggie
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[Jamie (K)]

Your understanding of the expression is exactly right. There's nothing more to be said, other than that sometimes the expression is used when the situation is less than life-threatening.

[Maggie]

Thanks so much, Jamie.

Actually, I haven't come here for a long time. Here people are still so enthusiastic. I feel touched indeed.
_________________
In my view,the more mistakes someone else corrects me,the more I could learn.
And welcome to my blog: http://0rz.tw/793HL