make an appointment 约会 be otherwise engaged 另有约会 coffee date 咖啡约会 official engagement 正式约定 request an appointment 请求约会 change an appointment 更改约会 cancel an appointment 取消约会 postpone / put off an appointment 推迟约会 business appointment 商务约会 miss an appointment 错过约会 confirm an appointment 确定约会 make a date with sb. 与某人约会(常指与异性朋友约会) 去书内