闪电的数量随着云层最高海拔的增高而变多。
The number of strikes went up as the maximum altitude increased.
西部和中部的有一些低矮的小山，这里的最高海拔是120米（390英尺）。
The western and central parts of Zanzibar Island have some low hills, where the highest point is about 120m (390ft) above the sea level.
葡萄牙中部山脉，拥有该国最高海拔山峰，高1,994.4米6,539英尺。
A mountain range of central Portugal including the highest elevation, 1,994.4 m (6,539 ft), in the country.
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