＞-＜众所周知用英语的说法？

as we all know

众所周知
(saying) as is known to everyone
关联词条:
<it is well known that> <truism> <as known to all> <come to light>
例句与用法:
新的事实已众所周知，政府被迫承认处理间谍丑事失当。
As new facts became known, the Government was forced to climb down over its handling of the spy scandal.
众所周知，他是有罪的。
It was apparent to all that he was guilty.
这场事故众所周知。
This accident is widely known.
众所周知，他是绝对可靠的。
It is well known that he is completely on the square.
众所周知，当一种元素与氧结合时，形成的东西被称为氧化物。
It is well known that the thing formed when an element combines with oxygen is called oxide.