三种。
1、As everyone knows
读音:英 [æz ˈevriwʌn nəʊz]，美 [æz ˈevriwʌn noʊz]。
意思:众所周知。
例句:The churches, as everyone knows, opposed the abolition of slavery as long as they dared.众所周知，教会过去尽量反对废除奴隶制。
2、as is known to all
读音:英 [æz ɪz nəʊn tu ɔːl]，美 [æz ɪz noʊn tu ɔːl]。
意思:众所周知。
词语用法:定语从句;置于句首。
3、be universally known
意思:举世闻名。
扩展资料:
As everyone knows其中as的用法:
as引导非限制性定语从句，指代整个主句内容，从句可置于句首，句中或句尾 。
例句:
As everyone knows ,China is a beautiful country with a long history .
每个人都知道，中国是一个有着悠久历史的美丽国家。
know的一些组词:
1、before you know where you are
意思:瞬息之间；转眼间；一下子
例句:
We were whisked off in a taxi before we knew where we were.
还没等我们弄清怎么回事，出租车就一阵风似地把我们带走了。
2、be not to know
意思:无从知道，并不知道（做错了事）
例句:
‘I'm sorry, I called when you were in bed.’ ‘Don't worry─you weren't to know.’
“对不起，你睡觉时打电话打扰你了。”“别在意——你不是故意的嘛。”
3、for all you know
意思:（强调不知道对自己无关紧要的事）不知道，说不定，亦未可知 。
例句:
he could be dead for all I know.
她说不定已经死了。
众所周知用英文有五种表达方式，分别是：as everyone knows、as is known to all、well known、Everybody knows、everybody all knows。
1、as everyone knows
读音：英 [æz ˈevriwʌn nəʊz] 美 [æz ˈevriwʌn noʊz]
例句：Their judgment, as everyone knows, is not always right.
译文：众所周知，他们的判断，并不总是正确的。
2、as is known to all
英 [æz ɪz nəʊn tu ɔːl] 美 [æz ɪz noʊn tu ɔːl]
例句：As is known to all, Madame Curie won the Nobel Prize twice for her great scientific discoveries.She achieved her success by making experiments one after another.
译文：众所周知，居里夫人做出伟大的科学发现而两度获得诺贝尔奖，她是通过一个又一个的实验才获得成功的。
3、well known
英 [ˌwel ˈnəʊn] 美 [ˌwel ˈnoʊn]
例句：How can the BBC change the ending of such a well known story?
译文：BBC怎么能改变这样一个众所周知的故事的结局呢？
4、Everybody knows
释义：众人皆知
例句：Everybody knows this, but nobody wants to do anything about it.
译文：每个人都了解，但是，没有人去为此做点儿什么。
5、everybody all knows
释义：大家都知道
例句：Grand Canyon of course is so fabulous and everybody goes there and knows all about it.
译文：大峡谷当然非常奇妙，大家都会去那里参观，都非常了解。
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