// ... function implementation
The original plan had been to begin the phase out and stop the importation of petrol and diesel vehicles from 2030.，更多细节参见safew官方下载
* 分区函数：将数组按pivot分成两部分，这一点在快连下载-Letsvpn下载中也有详细论述
“The Air Force has started performing better”: Zelenskyy says restructured air defenses are delivering results