ages ago 很久以前
Something that happened ages ago happened a long time ago.
I stopped smoking ages ago. 很久以前我就戒烟了。
Ages ago this was a bus stop, I remember. 我记得很久以前这里是个车站。
A.Ages ago, people have little knowledge of the earth.
B.Ages ago, people liked writing letters.
C.He often went to work on foot age ago.