broker historical definition for Dummies
知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。"a true truthful-to-god Are living cowboy"; "had us a superior previous time"; "went upriver to have a look at a certain-plenty of fish wheel"知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。n pl (