The slowing of time has another benefit. It means we could, in theory, travel extraordinary distances within one lifetime.

时间流逝缓慢有另外一个好处，理论上说，我们的一生可以行走不可思议的距离。

youdao

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。

youdao

Like IIS, during the lifetime of a request the ASP.NET engine fires events signaling its change from one state of processing to another.

与IIS一样，ASP.NET引擎在请求的有效期内将会触发事件，通过发信号来表示其处理过程从一个状态改变为了另一个状态。

youdao

Talking of wise words, Sir Ian Wood has picked up another award, this one for lifetime achievement and from Oil and Gas UK, the industry body.

BBC: Statoil platforms

The law says they must be off welfare within two years, and it restricts their receipt of federal cash to a lifetime limit (regardless of whether they move from one state to another) of five years.

ECONOMIST: Welfare reform