XML的未来在于Web,更具体地说,就是Web发布。
XML's future lies with the Web, and more specifically with Web publishing.
或者,更具体地说,重新思考是否要照搬。
更具体地说,它是子类对相同消息做出不同反应的能力。
More specifically, it is the ability of subclasses to respond differently to the same messages.
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