What fart, that's what I came out of, No.42, surnamed Lu, taught by the maharaja. I don't even understand Mitsubishi 485. I study teaching, but I said I can write it without reading the manual. I may not be able to do it for half a day. It's really funny to let a student named Aqiu take the program. Don't preach, but actually I can't see anyone. When I convert the robot world coordinates into workpiece coordinates, I must check the manual. How to teach? I heard that I learned while teaching. Almost 20 thousand tuition, 40 1 day! So speechless!