What's in the box?
There's a calculator in it.
希望可以对你有所帮助~1.your,the,mid-auturmn,what's,festival,favou-rite,festival（？.）2.does,it's,keep,what,off,grass,this,the,sign,mean,means(?.)3.mmy,it's,bookcase,where's,in,diary,,the,perhaps(?.)