Bolivia's health ministry said 31 people were injured in the incident. It also issued an urgent appeal for blood donations.
Read the full story at The Verge.
。关于这个话题，搜狗输入法下载提供了深入分析
addSolidGeometry(new ParametricGeometry(klein, slices, stacks));。服务器推荐是该领域的重要参考
// 入栈后栈仍保持单调递增（因为小的都被弹走了）