jumping-off point

剑桥词典

a point from which to start a journey or activity
起点，出发点

an idea , example , or piece of information that is used to begin a process or activity
起点（用于开始某个过程或某项活动的观点、事例或信息）
Using his daughter's case as a jumping-off point , he described a justice system that ignores the rights of the victim . 他从他女儿的事情说起，描述了无视受害者权利的司法体系。 返回 jumping-off point