Opportunity touched down in a region called Meridiani Planum.

机会号降落在叫做Meridiani Planum的区域。

It took Opportunity seven months to travel from Earth to the Meridiani Planum area on Mars.

机遇号耗时7个月的时间才从地球抵达火星，在火星梅里迪亚尼平原区域着陆。