APP Good morning, ladies and gentlemen, it is my great pleasure to give my topic with you.Eh, I am just a little nervous right now. And I usually sing a song when I feel nervous. So would you mind me singing a song? Of course not!（sing the song…） Did I sing well?Okay, thank you. Do you like this piece of music? Yes or no? By the way, do you know the name of the song? Who can tell me? ---Yep! Y （共 3850 字） [阅读本文] >>
