Placed after a verb or adjective to indicate the completion of an action or a change in state.

Placed at the end of a sentence to indicate a new situation, a change in circumstances, or to convey imperative or exclamatory force.

(bound form) to understand or know clearly; to be bright or clear-sighted; to comprehend

Used in potential resultative constructions after a verb and 得 de or 不 bù to indicate whether an action is possible.

To finish; to end; to settle or dispose of a matter.

(literary) Entirely; completely; usually used with a negative like 不 bù or 无 wú to mean "not at all".

A Chinese surname.

(bound form) to watch from a high place or from a distance