Lone women drivers are advised not to pick up hitchhikers. 建议独自驾车的女子不要让人搭便车。

Police believe a lone gunman is responsible for the shooting. 警方认为仅有一名持枪歹徒对此枪击事件负有责任。

lone parent/mother/father We aim to assist lone parents by providing more public nursery places. 我们致力于通过提供更多的公共托儿所来帮助单身父母。