He was awarded a prize for his contribution to world peace.
他由于为世界和平做出贡献而获奖。
Maintaining world peace is our unshirkable internationalist duty.
维护世界和平是我们义不容辞的国际主义义务。
That writer is a great champion of the world peace.
那位作家是世界和平的伟大斗士。
What will the future be like? There will be world peace.
未来会是什么样子?世界和平会得到实现。
If we are filled with doubt or anger, we cannot create world peace.
如果我们充满怀疑或愤怒,我们就无法创造世界和平。