四威仪【英】

Regulation of Four Postures

定义

比丘、比丘尼所必须遵守的仪则，以保持严肃和庄重，具体包括行、住、坐、卧四个方面。

　The regulation that a bhikṣu (male Buddhist monk) or bhikṣuṇī (female Buddhist monk) must comply with to maintain solemnity and gravity, specifically including four postures of the body: sitting, standing, walking and reclining.