人类自从在地球上出现以后就开始玩权利游戏。

Man has played the power game ever since he appeared on earth.

youdao

如果不能说在人类文明开始之前人们就学会制造乙醇，那这也是人类文明刚刚出现就有的事了。

People have known how to make ethanol since the dawn of civilisation, if not before.

youdao

货币是从人类文明的某个阶段开始出现的。

Money began to exist from some stage of human civilization.

youdao

货币是从人类文明的某个阶段开始出现的。

Money began to exist from some stage of human civilization.

youdao