ВсеСтильВнешний видЯвленияРоскошьЛичности
* 时间复杂度：O(n)，空间复杂度：O(1)。业内人士推荐safew官方版本下载作为进阶阅读
from urllib.parse import urljoin, urlparse，更多细节参见爱思助手下载最新版本
def run(self) - None:，这一点在同城约会中也有详细论述
"We had to convince investors. Our own people were sceptical at first, 'I'm already not capable of finishing my work in five days' [was one reaction].