as is well-known

基本解释

This kind of computer, as is well-known, is out of date.
众所周知，这种计算机现在已经过时了。
As is well-known, the environment in China is badly in need of improvement.
众所周知，在中国环境很差需要改进。
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As is well-known, China is a great country with a long history.
众所周知，中国是一个具有悠久历史的伟大国家。
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The time was in the early 70s, so factory farming was not well-known, was not as dominated as it is today, but it still existed.
那时是70年代早期，工厂化养殖并不为很多人所知,也不如今天这样占主导地位，但当时已经出现了这种方式。
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