科学需要对结果有一个预测，或是猜想，这是建立在基于一大堆推断的理论之上。
Science requires having a prediction, a hypothesis, about what will happen-based on theory, a set of assumptions.
一个传统的菜谱实际上是，建立在一小堆的原材料，和一个好厨师，或者好厨子之上的，我要说，根据那堆原材料，可以创造出无数的美味佳肴来。
A traditional recipe actually is based on a small set of primitives, and a good chef with, or good cook, I should say, with that set of primitives, can create an unbounded number of great dishes.
过去的一个月里，附近一个带挑衅性的民族主义者在造势，巴夏可能还希望平息堆在他机构之上，他职位之上的动荡压力。
By striking a defiant nationalist pose, Pasha may be hoping to stanch the wave of pressure that has been piling on his institution, and his own position, over the past month.
过去的一个月里，附近一个带挑衅性的民族主义者在造势，巴夏可能还希望平息堆在他机构之上，他职位之上的动荡压力。
By striking a defiant nationalist pose, Pasha may be hoping to stanch the wave of pressure that has been piling on his institution, and his own position, over the past month.
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