translation.en: They eject it to the surface where it floats, and it is picked up by an autonomous airplane, and it's brought back to the laboratory within 24 hours of the eruption.
translation.zh: 它们将微生物弹射到海面，漂浮在那里 然后被无人驾驶飞机 搜集起来 并在火山喷发的24小时内 就带回实验室