这首歌的名字是different summer【Demetria Devonne Lovato】We're like a melody with no wordsUntil we figure it outWe sing la la la la la laI kown it's simply, yeah But it's worked right up till nowCause up till now,yeahEvery day's been like a dream worldOh,but now you're not just in my headOh,noWill we remember different