为了理解其中的原理，我们必须简要了解解析器组合子的实现。
To understand how this all works, we have to take a brief dive into the parser combinator implementation.
胚胎学的经典文献详细地报道了关于在原来位置上合子的这些式样。
The classical literature of embryology documents these patterns in detail for the zygote in situ.
麻生将面对前防卫大臣小池百合子的挑战，她尝试把不满小泉的人聚集起来。
Mr Aso will face a challenge from Yuriko Koike, a former defence minister, who will try to rally disaffected Koizumi followers behind her.
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