茫茫

She overlooked the vast expanse from the tower.

她从塔上俯视茫茫大。

They flew over the unlimited reaches of the Arctic.

飞过了茫茫无边的北极上空。

The vastness of space defied comprehension.

外层空间的茫茫无垠让人无法弄清究竟。

Foggy mountains are mysteriously attractive.

烟雾茫茫的群山有着神秘的魅力。