Understanding of 1200 screw

I've always wanted to write an article "What am I thinking when I make love". That's a screw. It's a screw. According to the situation that each chassis needs 8 screws, a total of 1200 screws were punched. What I was thinking at that time was that every screw should be laid and shipped on time this afternoon. Later, it was delivered on time and earned more than 700 yuan. ?

? When I was screwing, I thought about screwing every screw. This is the power of concentration, dripping water wears away the stone. While listening to Mini Bus Finance in the morning, I suddenly realized why my ability can't keep up with my ambition. That's because I'm not focused enough to become more professional. As long as you are professional enough, someone will come to you and you can make money. Cat slaves, because they know cats well, because they take good care of them, and because they are more professional, they can also make money from cats. Qian Qian the Dog says that you can make money by looking for what you have. But only if you are professional enough. An insurance seller can earn sideline income through this, because his professional knowledge is hard enough and he likes reading books.

? No matter what you do, you need concentration and unremitting efforts. This is the feeling of my twist.