If we walk into the B15 iceberg when we leave here today, we're going to bump into something a thousand feet tall, 76 miles long, 17 miles wide, and it's going to weigh two gigatons.
现在如果我们离开这儿 去往B15冰山 我们碰上的会是个 一千英尺高 76公里长 17公里宽 2亿吨重的大家伙