stack.pop(); // 弹出无效元素
黎智英欺詐案上訴得直：定罪及刑罰被撤銷，出獄時間提前
，这一点在WPS官方版本下载中也有详细论述
Daniel Larlham Jr.
The use of the slur as part of a Google News alert was initially posted about on Instagram by online creator Danny Price, who on Monday expressed his outrage at the incident.