Daniel, you can't spit the gum everywhere.
Come on, just a little piece.
Do you know how many people chew gum everyday?
I have no idea.
Just in Beijing, people consume 300, 000 pieces of gum every day.
That's amazing.
If all the people spit out the gum like you, the whole world would become a big trash can.
Come on, you are making too big deal out of this.
I just want to remind you to behave yourself.
OK, dear sister, I see. This kind of thing will not happen again.