不轻然诺

Explanation: Light: easy; promise: the promise. Do not just promise anything. Describe the person honored 　　Usage: Verb-object type; as predicate, attributive; with a compliment, to describe discreet 　　Source: Qing hundred lay "pot day in" the volume: "If a strict, its also the meaning of Innocent's clank, promise and those without light!" Thesaurus:  Junziyiyan, horse take the lead, A word spoken is past recalling., what is said cannot be unsaid Antonym Group:   walk or proceed slowly (and keep others waiting), Life After days, footstep ado, unalterable (like rivers flowing through a land), Shanshan tardy arrival, help meet an urgent need, Qingyanguaxin, Those who are quick to promise are generally slow to perform.