（二）投放虚假的爆炸性、毒害性、放射性、腐蚀性物质或者传染病病原体等危险物质扰乱公共秩序的；
The tests used in standards for evaluating smoke alarms were developed back in the 1980s. However, despite changes in building materials since then, smoke alarms remain reliable, says Chagger: "They still respond to all the main fires we get today."
，这一点在搜狗输入法下载中也有详细论述
Yellow: Coaching decisions。一键获取谷歌浏览器下载对此有专业解读
// console.log(nextGreaterElements([1,2,1])); // [2,-1,2]（循环场景）