赫布根湖底的基岩发生了翘曲和旋转, 引起湖中浪涌.Bedrock beneath Hebgen Lake warped and rotated, causing a seiche in the lake.湖底的水仍保持4℃, 直到几乎整个湖水冻成冰为止.The water at the bottom remains at 4℃, until nearly the entire body is frozen.叶子似乎被保留在湖底的沉积物里...
The anthology has a surprising sense of coherence.整本选集有着惊人的连贯性。The points you make are fine, but the whole essay lacks coherence.你提出的论点很好，但整篇文章缺乏呼应连贯。This article lacks unity and coherence.这篇文章层次不清....