This step rapidly finds the optimal sequence of border points and shortcuts to get from your start cluster's periphery to your target cluster's periphery. It's incredibly fast because it's ignoring all the tiny roads within intermediate clusters.
return originalAppendBuffer.apply(this, arguments);
，这一点在Line官方版本下载中也有详细论述
5年过渡期的设立，是减贫实践的制度创新，目的是保持帮扶政策的总体稳定。，这一点在heLLoword翻译官方下载中也有详细论述
// Even if the readable side's buffer is full, this succeeds