大家好,今天小六子来为大家解答以下的问题，关于All to all WikiHow Slidesgo这个很多人还不知道，现在让我们一起来看看吧！

1、as it is known to all 是可以的，它和 as is known to all 是相同的意思，都是“众所周知”，而用法上面略有些不同， as is known to all 只可以用在句首或句尾，用“，”隔开。

2、而as it is known to all不仅可以放在句首，还可以后面加“that”从句。

3、而it is known to all 是形式主语的典型，只用于如it is known to all that our teacher is beauful.谢谢参考哦~希望可以帮到你，都是正确的答案~。

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