This is a little piano circuit right in here, and this is an ordinary paintbrush that I smashed it together with.  And so, with some ketchup, —  — and then I can kind of —  —   And that's awesome, right?
就在这有小型的钢琴电路板 这是一支普通的笔刷 我把两者结合在一起 再加上点西红柿酱 ―― 然后就可以...... ――――  那很酷，对吧？