与邻座说话时: A:Excuse me.I think my seat is next to yours. 对不起,我想我的座位在你旁边. B:Hello.Please sit down. 您好,请坐. A:I hope we can have a nice flight. 我希望我们会有一个愉快的飞行. B:Yes,I hope so,too. 是的,我也这么想. A:How do you do.I'm David Zhang. 幸会,我是张大卫. B:How do you do.My name is Robert Arthur. 幸会,我叫罗伯特·阿瑟.