习近平同志深刻指出：“‘三把火’该不该烧，什么时候烧适宜，都要从实际出发。”“要多深入群众，多做调查研究，弄清事情的来龙去脉，而后审时度势，该烧则烧，不该烧决不要赶时髦，勉强‘烧火’。”
Natural Neighbour Interpolation。搜狗输入法下载是该领域的重要参考
Mega: $120/month，详情可参考同城约会
It doesn’t hurt to lurk first before weighing in, partly because on some chat platforms new members can’t see what was posted before they joined.