heartland
🇺🇸
/ˈhɑːrtlænd/
🇬🇧
/ˈhɑːtlænd/
the middle part of a country or area
Farming is vital in the country's heartland.
农业对这个国家的中心地带至关重要。
a place that is very important for some activity or group
The small town has become the heartland for the country's music scene.
这个小镇已成为该国音乐界的中心地带。