10年前，我们当地一所学校办了一个经济管理班。我为他们上第一堂课。我拿了学校招待我的一个苹果走进教室。学生们都凝神瞅着我，其实大部分眼光是在瞅我手里的苹果，他们可能想，这位年轻教师可够馋的!我说：“这个苹果价值3角钱，谁能用智慧为它增值，将它以30元卖出?”“哄 Ten years ago, we had an economics management class at a local school. I took the first lesson for them. I took the school to entertain me with an apple into the classroom. Students are staring at me, in fact, most of the eyes look at the apple in my hand, they may think that the young teacher can greedy! I said: “The apple is worth 3 cents, who can use wisdom as It added value, it sold for 30 yuan? ”" Coax