Chinese (Simplified) translation of “be past your sell-by date”
be past your sell-by date
› If someone is past their sell-by date, they are not wanted or useful any more because they are too old
年龄太老（sell-by date 是“最迟销售期限”。如果说某人过了这个期限，则表示某人太老，不再有用，也不再为人所用）
There's plenty of time to have a baby. I'm not past my sell-by date yet.
Useless and futilePeople of little importanceDescribing people who are oldThe elderly