Sent_en: 2zh The Alaska Volcano Observatory set its alert level at red, the highest possible level, meaning that an eruption is imminent, and that it would send a "significant emission of volcanic ash into the atmosphere."
Sent_yy: 阿拉斯加火山观测站将其警戒水平设置为红色，即最高警戒水平，这意味着火山喷发即将来临，并且它将“向大气中释放出大量的火山灰”。