英文:The train stops for20 minutes at the next station, so we shall be able to stretch our legs and enjoy the good weather.
中文:火车要在下一站停留20分钟,到时候我们可以下车活动一下腿脚,享受一下美好的天气。
英文:Rocks weather until they are worn away.
中文:岩石经风吹雨打而剥蚀,直至完全风化。
英文:The third-deepest soil zone in ABC soil, unaltered by weathering and made up of the parent rock from which the two uppermost layers derive as well as other mineral materials.
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