留着 (liú zhe) is a verb phrase meaning 'to keep (something) as it is' — typically to retain an object, state, or condition intentionally, without changing, removing, or using it immediately. The character 留 (liú) means 'to stay' or 'to retain', while 着 (zhe) is a structural particle indicating an ongoing or sustained state. Together, they emphasize that something remains in place or unchanged for a future purpose or personal preference.

This phrase is commonly used in everyday spoken and written Chinese when talking about saving items (e.g., food, money, clothing), preserving appearances (e.g., hair length, room layout), or maintaining situations (e.g., keeping a seat reserved). It often implies intentionality and continuity — not passive neglect, but active choice to leave something as-is. Unlike the simple verb 留 (liú), 留着 always carries this durative, resultative nuance and requires an object or context showing what is being kept.