重点讲解：
1. go out
外出交际；外出娱乐；
eg. He has expressly forbidden her to go out on her own.
他已经明确禁止她独自外出N%Y;Oo8CYly3@W|Qm2s。
eg. My parents wouldn't let me go out with boys.
我的父母不让我跟男孩子出去玩tpZ#mqtvwgm9G-;ZkkgT。
2. settle down
（尤指结婚或买房后）定居，安顿下来；
eg. I want to get boxing out of my system and settle down to enjoy family life.
我想结束拳击生涯，安定下来享受家庭生活sBSyx4&HoO|。
eg. He had often dreamed of retiring in England and planned to settle down in the country.
过去他常幻想退休后到英国，并计划在乡间安顿下来lOKRl4FvKk+。
3. since then
其后，从此一直；
eg. Your life since then must have seemed very ordinary.
你的生活从那时起一定非常平淡无奇fdzX5J~.i&。
eg. Since then I've been waiting on events.
自那以后，我就一直在观望事情的发展Tj*ExWE0SBc;。