大堡礁是唯一能够从地球同步轨道上看得见的生命有机体。它是自然界的一大奇观。
The Great Barrier Reef is the only living organic collective visible from Earth's orbit. It's one of the wonders of the natural world.
我在眺望自然界奇观之一的大峡谷。
I was looking across one of the wonders of the natural world-the Grand Canyon.
大峡谷是自然界最美丽的奇观吗？
Is the Grand Canyon the greatest wonder anywhere in the natural world?
我不会推荐很多DVD，但是这个微型的系列剧会把你带到你无法自己涉足的地方，让你见识自然界的千万种奇观，大开眼界。
Watch Planet Earth . I don't recommend many DVDs, but this mini-series takes you where you can't go yourself, cleverly opening your eyes to hundreds of wonders in nature.
极光是自然界最可畏的奇观之一。
极光是自然界最可畏的奇观之一。
应用推荐