After many years, the two have met did not know, has become a joy enemy.

多年后，两人见面已不相识，却成了一对欢喜冤家。

youdao

But we must remember that there is an enemy, the devil, who is out to steal our faith, our peace, and our joy.

但是我们必须记住有一个敌人，就是魔鬼，他要偷走我们的信仰，我们的平安，和我们的喜乐。

youdao

In Narnia the Beasts lived in great peace and joy and neither the Witch nor any other enemy came to trouble that pleasant land for many hundred years.

在纳尼亚，动物们非常快乐地生活在和平之中，几百年里，女巫和其他任何敌人都没来骚扰那片乐土。

youdao

But part of the joy of the event is getting one over on the old, old enemy - the bookies.

BBC: The Irish invasion

Scotland were having some joy when they kept the ball at close quarters and they managed to edge ahead on a rare foray into enemy territory when Dean Mumm was caught on the wrong side of a ruck and Godman landed the difficult penalty.

BBC: Scotland 9-8 Australia