英语let's get started这句话为什么用过去式

Let's get started 中 started 为什么是过去式? Let's get started. let's get started 帮我解释一下这句的语法,为什么用过去分词? Let's get it started为什么用started而不用start Let'S Get It Started 歌词 Let's Get It Started是什么意思 let's get it started 和 let's get started 有什么区别 This will get you started with your project.这句话中为什么用start的过去 【求分析】Let’s get started __ your project. 求要Boyfriend的《Let's Get It Started》... Boyfriend Let's Get It Started mv什么时候出? Move Somethin let's get it started black eyed peas