each和every 都表示“每一个”。
(1)在把一些东西一个个单独加以考虑时,多用each。例如:
There is a tree on each side of the house.
They each put forward a proposal.
(2)而考虑到整体时用every,every只能作定语。例如:
She enjoyed every minute of the performance.
(3)each 在句中可以用作主语,宾语,定语,同位语。例如:
Each thinks she is right.
He gave each of us a tool.