In the edgy age of cell phones, video game consoles and hip-hop, Czech teens have clung as well to the gentler habits of a bygone era, taking traditional ball-room dancing and etiquette courses.

• 在手机、电脑游戏机和嘻哈饶舌歌当道的焦虑年代，捷克青少年不忘拥抱过去那个年代比较绅士的习惯，上传统交际舞和礼仪课程。