《徐霞客游记·粤西游日记二十六》
向西从峡中走三里，越过二硬，高处比楼沓硬高一倍；往西下走，就见石崖高峻陡削，石崖相夹的山坞更深。
西从峡中三里，逾二峺，高倍于楼沓；西下，辄崖方崭削，夹坞更深。
He walked one li to the north, and climbed up the Da slope, which was twice as steep as the Er slope.
<s>[INST] Convert the following modern Chinese text into Classical Chinese: 向西从峡中走三里，越过二硬，高处比楼沓硬高一倍；往西下走，就见石崖高峻陡削，石崖相夹的山坞更深。 [/INST] 西从峡中三里，逾二峺，高倍于楼沓；西下，辄崖方崭削，夹坞更深。</s>
Convert the following modern Chinese text into Classical Chinese: 向西从峡中走三里，越过二硬，高处比楼沓硬高一倍；往西下走，就见石崖高峻陡削，石崖相夹的山坞更深。
user
西从峡中三里，逾二峺，高倍于楼沓；西下，辄崖方崭削，夹坞更深。
assistant