以实干出政绩，迎难而上方显本色担当。
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In the next step, words that are Cognate with Modern English are replaced. Note I am only replacing the cognates that are very obvious.
To find these crucial border points, we employed a clever technique based on the Ford-Fulkerson algorithm. By simulating "flooding" roads with traffic from random start/end points, we could identify the natural bottlenecks – the "minimum cut" in graph theory terms. These bottlenecks became our border points.