He had led the conquest of southern Poland in 1939.

他曾于1939年统领对波兰南部的征服。

the Spanish conquest of Mexico.

西班牙人对墨西哥的征服。

The conquest of inflation has been the Government's overriding economic priority for nearly 15 years.

对通货膨胀的克服一直是近15年以来政府的头等经济工作重点。