circum-Pacific volcanic belt

例句：

1. 1. This region is home to thecircum-Pacific volcanic belt, which has been responsible fornumerous eruptions over the years.
   这个地区是环太平洋火山带的家园，多年来它一直负责引发多次喷发。
2. 2.The circum-Pacificvolcanic belt is a hotspotof activity in the Pacific Ocean, withfrequent earthquakes and volcanic activity.
   环太平洋火山带是太平洋中一个活跃热点，地震和火山活动频繁。
3. 3. Thecircum-Pacific volcanic belt is an important source ofnatural resources, including oil, gas,and minerals.
   环太平洋火山带是重要的自然资源来源，包括石油、天然气和矿物。