有一个10岁的小男孩,长得身强力壮,虎头虎脑。不幸的是他的左臂在一次车祸中失去了,但这个男孩十分想学柔道。起初,没有人肯收他,后来他的决心终于打动了一位日本柔道大师。于是他开始学习柔道。他学得不错,可是练了三个月,师傅只教了他一招,小男孩有点弄不懂了。他终于忍不住问师傅:“我是不是应该再学学其他招术?” There is a 10-year-old boy, grow strong, tiger tiger brain. Unfortunately, his left arm was lost in a car accident, but the boy wanted to learn judo. At first, no one was willing to accept him, and later his determination finally impressed a Japanese Judo master. So he started learning judo. He learned well, but practiced for three months, the master only taught him a trick, a little boy did not understand. He finally could not help but ask the master: "Should I learn another trick?