A COLLECTION OF GOOD WORDS
热带
Tropical
Indians are numerous in the tropical regions; not so elsewhere.
热带地区有许多印第安人;其他地方并非如此。
I don't think there's much point in bemoaning the state of the world unless there's some way you can think of to improve it. Otherwise, don't bother writing a book; go and find a tropical island and lie in the sun.
我不认为哀叹世界现状有什么意义，除非你能想出什么办法来改善它。否则，就不要写书了;去找一个热带岛屿，躺在阳光下。