Without bigger government incentives, oil firms will be reluctant to take what could be an expensive plunge. Small wonder, then, that ExxonMobil boss Darren Woods has called Venezuela "uninvestable" in its current state.
另外，赴港游热度延续，内地游客在中国香港地区的滴滴打车需求较平日上涨 58%。
。关于这个话题，safew官方版本下载提供了深入分析
// ... 画 2D 路径 ...
{"role": "user", "content": "make it red"}
When another data point is inserted and the Voronoi diagram reconstructed, the newly created region displaces the area that once belonged to the old regions. Those points whose regions were displaced are considered natural neighbours to the new point. The weight of each natural neighbour is given by the area taken from the total area occupied by the new region. In 3D, we measure polyhedral volumes instead of areas.