To maintain the integrity of objects with different lifetimes, you must follow one rule when referencing objects: an object may not reference another object with a shorter lifetime.
要维护具有不同生存期的对象的完整性，在引用这些对象时必须遵守一条规则：一个对象可能不能引用另一个具有更短生存期(与自身比较)的对象。
Regret lost money, lost integrity regret a lifetime.
丢失钱财悔一时，丢失诚信悔一生。
However, I have my principle of life, integrity, kindness, law-abiding, honest, serious "personality" not only will not give up, but must abide by a lifetime.
然而，我有我做人的原则，正直、善良、守法、正派、认真的“人格”不仅不会放弃，而且必须要恪守一生。
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