How to write 壑

壑 [hè] 〈名〉 1. Pit or valley; deep gully. Example: 沟壑 (gully); 丘壑 (hill and gorge); 千沟万壑 (countless valleys). Idiomatic usage: 以邻为壑 (to shift disaster onto others). Proverb: 欲壑难填 (the desire is difficult to satiate). 2. Moat; small river ditch. Example: 实墉实壑 (solid walls and moats). Reference: The ancient text "Shuowen" states: 壑, 是沟也 (a gully). 3. Pit. Example: In "Mengzi," it says: 其亲死，则举而委之于壑 (if one’s parent dies, they would throw their body into a pit). 引文: 1. 《说文》: 壑，沟也。 2. 《尔雅·释诂》: 壑，溪壑也。 3. 《文选·张衡·西京赋》: 陆峦超壑。 4. 晋· 陶渊明《归去来兮辞》: 既窈窕以寻壑。 5. 宋· 欧阳修《醉翁亭记》: 林壑尤美。 6. 《徐霞客游记·游黄山记》: 峭壑阴森。 7. 众壑纵横。 8. 孙文《序》: 如怒涛排壑。 Examples: 壑谷 (mountain valley; a hollow or waterway between two mountains); 壑口 (gap like a gorge); 壑子 (opening; gap).