How, then, do you provide a view that is intelligent enough to take into account all these device variations without resorting to one that supports only the least common denominator of capabilities? 那么,您如何提供一个视图,使它的智能程度足够高,能够考虑进所有这些设备的多样性,而不必求助于那些只支持所有设备都有的功能的设备?
When working with XML data, you need to parse the data to get to the least common denominator& the desired data ( or atomic node value, as it is often called). 在处理XML数据时,需要对这些数据进行分析以获得最小公分母,即您想要的数据(经常被称之为原子节点值)。