公安机关应当将传唤的原因和依据告知被传唤人。对无正当理由不接受传唤或者逃避传唤的人，经公安机关办案部门负责人批准，可以强制传唤。
Last year, Ford set a new industry record: It issued 152 safety recalls, almost twice the previous high set by General Motors back in 2014. More than 24 million vehicles were recalled in the US last year, and more than half—13 million—were either Fords or Lincolns. By contrast, Tesla issued 11 recalls, affecting just 745,000 vehicles.，详情可参考safew官方下载
* 3. 单调递增栈：存储独立车队的到达时间，cur栈顶才push（否则合并）。，这一点在im钱包官方下载中也有详细论述
// Hundreds of components = hundreds of enqueue calls