set out有出发,开始；规划,展现 的意思,不过我不太理解,请分别给几个例句.谢谢

一、（出发，开始）They set out on the last stage of their journey.他们开始了旅行的最后一程。
二、（展现）She set out the reasons for her resignation in a long letter.她在一封长信里阐明了辞职原因。

1,开始：It’s no easy job to set out in business.开始经商决非易事.,2,摆放；布置：Set out the meal on the table.把饭菜摆在桌上.3,陈列,展出：the merchandise set out on shelves陈列在货架上的商品,4,提出(...