Like most jazz musicians, Dan wasn't used to getting up so early in the morning.与大多数爵士乐手一样，丹不习惯那么早起床。I dislike having to get up so early in the morning.我讨厌早晨这么早就得起床。I have to make a conscious effort to be polite so early in the morning.大清早的时候我要特别提醒自己礼貌待人。