gāo tiān hòu dì
①比喻长久。②比喻深重。
明·吴承恩《贺金耻齐翁媪齐寿障词》引：“高天厚地，共启长年。”
高天厚地作宾语、定语；用于比喻句。
as high as the heavens and as deep as the earth
