you have maintain it throughout the course of your entire life这句话怎么理解?
问题描述：
you have maintain it throughout the course of your entire life这句话怎么理解?
答
译文:[在你的整个生命旅途中,你一直都在保持它.]非常感谢你的回答，我想再问下throughout和course 在句中作何种意思？