问题描述：
help!how to translate this sentence,thanks a lot for your help!
"An interesnting alternative for those who don't dare to take the step of an actual Linux installation on their machine are the Linux distributions that you can run from a CD,such as the Knoppix distribution"
"An interesnting alternative for those who don't dare to take the step of an actual Linux installation on their machine are the Linux distributions that you can run from a CD,such as the Knoppix distribution"
问题解答：
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