Exec runs a command and returns its exit code:
庞若鸣在Meta负责的是超级智能实验室，这是一个旨在构建比人类更强大系统的先锋团队。他在Scale AI联合创始人兼前首席执行官汪滔（Alexandr Wang）以及GitHub前首席执行官奈特·弗里德曼（Nat Friedman）领导下工作。
，这一点在服务器推荐中也有详细论述
Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36
The process of reconstruction will also be explored in a mini display at V&A East Storehouse, with the acquisition building on the museum's commitment to collecting and preserving digital design.