Only a few people can find any cause for celebration.只有少数几个人能找到庆祝的理由。The ending of the war is not a cause for celebration, but rather for regret that it ever happened.战争的结束并没有什么好庆祝的，恰恰相反，人们倒是应该为战争的爆发而感到痛惜。Their marriage was a cause for celebration.他们结婚了，所以要庆贺一下。