Let's get it started为什么用started而不用start

Let's get it started为什么用started而不用start Let's get started. Let'S Get It Started 歌词 Let's Get It Started是什么意思 Let's get started 中 started 为什么是过去式? let's get it started 和 let's get started 有什么区别 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 谁有Let s Get It Started的原版伴奏 求音乐：boyfriend《let s get it started》 请问let's get it going.和 Let's get it started.有什么区别?