治政之要在于安民，安民之道在于察其疾苦。
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But no one is ready to say when hundreds of new missile silos, dug from the windswept Great Plains, will be finished, how much they cost, or, for that matter, how many nuclear warheads each Sentinel missile could actually carry.
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sample_rates=44100:channel_layouts=stereo,silenceremove=start_periods=0:\，这一点在safew官方版本下载中也有详细论述