1. It's not only in world forums where public speaking plays an important role. 公众演讲不仅仅在世界论坛上发挥着重要作用。
2. Goel and his team developed several versions of Jill Watson before releasing her to the online forums. 戈埃尔和他的团队开发了好几个版本，之后他们才把吉尔·沃森发布到网上论坛上。
3. A number of people with Hotmail accounts have posted complaints on Microsoft forums complaining that their e-mails have been deleted. 许多 Hotmail 用户在微软论坛上抱怨他们的电子邮件被删除了。
4. Students attend after-school clubs, summer camps, online forums and classes, and university-based "math circles", to prepare for the competitions. 学生们参加课外俱乐部、夏令营、在线论坛和课程，以及基于大学的“数学圈子”，来为比赛做准备。
5. Students use forums to chat, play games, and solve problems together at no cost, or they can pay a few hundred dollars to take courses with trained teachers. 学生们可以在论坛上聊天、玩游戏、一起解决问题，不需要任何费用，或者他们可以花几百美元参加受过培训的教师的课程。
