为了理解这其中的原因，我们需要稍微靠近一点看一看，到底是需要用什么来支持方法和域的添加操作（甚至更深入一些，修改继承的层次结构）。

To understand why, we need to look a little closer as to what exactly is necessary to support adding methods and fields (and even more advanced, changing the inheritance hierarchy).

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去信任在每段关系中的节奏而不是执意要有和机器人样的一贯性，如此当有人的边界朝你稍微靠近一点或者远离一点时，你就不会感到惊慌失措。

Trusting the rhythm of each relationship, rather than insisting on robotic consistency, will keep you from panicking when someone's boundaries move a bit toward or away from you.

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现在，这些经济体已经不可避免地出现故障，一个在财经整合进程中出现的个案，而我们正在做的仅仅是稍微向“欧洲超大国”靠近一点点。

Now that these economies have inevitably failed, the case for fiscal integration is being made and we are moving just that bit closer to the European super-state.

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