A person needs two mono fins, one for each foot.

一个人需要两个单鳍，每只脚一个。

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Beagle is one of the most famous Mono applications on Linux and provides desktop search to that community.

Beagle是目前Linux平台上最为著名的Mono应用之一，为Linux社区提供了桌面搜索功能。

youdao

Mono: Do one thing at a time concentrate on the job.

一元：一段时间集中精力做一件事。

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While Europe has made bad decisions that have created a dangerous mono-culture in Spain, it also gave the impression of prosperity, one we now know was illusory.

FORBES: Europe's Disintegration: It's Not About the PIIGS or the Euro