This story was originally featured on Fortune.com
Шанхайские Драконы
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澳大利亚警方表示，枪击事件的两名嫌疑人是父子关系，使用合法获得的枪支发动了此次袭击事件。
srand(time(NULL)); // 初始化随机种子
Smoke alarms have been around for many decades. The technology has barely changed in recent years – but is modern life slowly outpacing the capabilities of these life-saving devices?