敢創造才會成功！大叔發明“黑金”高科技，成功解決糞便翻耙難題【發明迷】

No one pushed forward The breeding in common people's home belongs to the kind of rugged breeding Then the whole village The environment was unbearable stinking For that reason I looked at this, and I added this reverse gear You hit the wall and you put it in reverse and you put it on To solve the problem of hitting a wall Now I'm going to add four more wheels to this particular one The main thing is to prevent it from going off course Then you'll be content to move on When a seed goes forward, it goes backward How ah good This effect is still quite good That's when this machine comes in at once Live up to expectations It's better than I thought That's a good one We finally made it This machine