The tropics: the climatic zone near the equator characterized by high temperatures and, often, high humidity.
熱帯地域では一年中暖かい気候が続く。
In tropical regions, warm weather continues all year round.
この植物は熱帯の気候を好む。
This plant prefers a tropical climate.
熱帯雨林は生物多様性が非常に高い。
Tropical rainforests have very high biodiversity.