The major earthquakes and active volcanoes occurring there are caused by the westward movement of the Pacific tectonic plate and other plates leading to subduction under Asia.
由于太平洋构造板块及其他几个板块的向西移动，导致其向亚洲板块之下俯冲，从而会在这一带引发大地震和火山活动。
It's part of the very active "Ring of Fire," a zone of major crustal plate clashes that surround the Pacific Ocean.
那里的地壳板块上下交错，是非常活跃的“火山带”的一部分，也是环绕太平洋主要地壳板块相互冲撞的地区。
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