// console.log(spanner.next(75)); // 输出4（正确）
（五）从建筑物或者其他高空抛掷物品，有危害他人人身安全、公私财产安全或者公共安全危险的。
。关于这个话题，旺商聊官方下载提供了深入分析
"Using firm contracts in uncertain situations carries significant commercial risks," says Albert Sanchez-Graells, a professor at the University of Bristol Law School who has been researching NHS contracts for more than 15 years.，这一点在雷电模拟器官方版本下载中也有详细论述
abort(reason) {