hello everyone it's my great honour to be here to have a speech.Do you know Hip-pop ? well today i will introduce you a new thing ,which is called beatbox. that is to say ,itt is short for B-BOX, which firstly came from America.And it is a new kind of the element of Hip-pop. Maybe you are not so familar with it . en ,it is ok., because it is totally new ,and it is a kind of vocal imitation, which means we human being could make some sounds with our mouth in the music. hello everyone it's my great honour to be here to have a speech.Do you know Hip-pop ? well today i will introduce you a new thing ,which is called beatbox. that is to say ,itt is short for B-BOX, which firstly came from America.And it is a new kind of the element of Hip-pop. Maybe you are not so familar with it . en ,it is ok., because it is totally new ,and it is a kind of vocal imitation, which means we human being could make some sounds with our mouth in the music.