All he can do is watch the success of others.
只能看着别人幸福美满
others evolved to feed on the grazers.
另一些哺乳动物 则进化为以食草动物为食
others were also shielded from the mayhem.
还有一些动物幸存下来
and go where others could not.
并前往其他动物去不了的地方
Others had made this transition before them.
其他动物先它们一步完成了这种转变
Others, eyes on stalks.
有的眼睛长在杆子上
Others come in from the side,
另一些鲨鱼从侧面进攻
Others to attract a mate.
有的鱼用颌来吸引配偶
But others have got here first...
但是别人已先一步来到这里
In time, others would follow.
随着时间的推移 其他生物也会跟随而来