A rising group of young Indians conceives of class very differently: not as a fixed identity, but as a transient situation, and a situation that can change.
崛起中的年轻一代印度人则对阶级有截然不同的看法：它不是固定的身份标签，而是一个暂时而且可变的状态。
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In Britain the perception that class is fairly fixed could become more damaging if income inequality continues to rise and social mobility to slow.
The LTMemory class represents an area of memory where the time to instantiate an object is the combination of a fixed allocation time and a variable initialisation time.