settle in和settle down怎样区别

settle in释义： v. 迁入 例句： He took a long time to settle in to big-time football. 他花了很长时间才在靠前流的足球运动中立足。 视频： 场景会话 settle down释义： 定居；安定下来；专心于 例句： When are you going to get married and settle down?...