起程: leave; set out; start on a journey 短语和例子日内起程前往纽约 leave for new york in a day or two
动身: go on a journey; begin a journey; depart; set out on a journey; leave (for a distant place) 短语和例子动身回家 depart for home; 动身起程 set out for the journey; 我明天动身去北京。 i'll leave for beijing tomorr