It is well known to everyone that air and water are very important to men.
眾所周知,空氣和水對人類非常重要。
It is well known to everyone that we human beings have a common ancestor.
眾所周知,我們?nèi)祟愑幸粋€共同的祖先。
It is well known to everyone that the earth turns around the sun.
眾所周知,地球繞著太陽轉(zhuǎn)。