1.   They proved their superiority every day by handling risk better than the rest of the risk-taking world.

2.   Western propaganda continued to embarrass the Communists by loudly proclaiming that the flow of refugees proved the superiority of capitalism.

3.   And the crisis proves the superiority of the genuine article.

4.   Having proved his superiority over me in yet another way, my son was happy.

5.   So while they use it to prove superiority over women, they are destroying themselves.

6.   The American model has proved its superiority.

7.   We surmise that liberal economy has a chance to prove its superiority to planned economy.

8.   Still, it proved the superiority of metal warships over wooden ships and marked the beginning of modern naval engineering.