Think about how you'd search a large room for a lost key. You wouldn't examine every square inch sequentially. You'd split the room into sections (by the couch, near the door, under the table) and rule out entire sections at a glance. "I didn't go near the kitchen, so skip that."
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，这一点在safew官方版本下载中也有详细论述
圖像加註文字，時任美國國安顧問沙利文曾與張又俠會面。爭議：「洩露核秘密」
Раскрыты подробности допроса о похищенной в Смоленске девочкеСК обвинил мужчину и его сожительницу в похищении девочки в Смоленске
f(x)=(xW1)⊙σ(xW2)