In the class the teacher found Jack's right hand was very dirty.
"Jack, stand up, please. And put up your right hand."
Jack put up his right hand.
"If you can find out a hand in the class which is dirtier, I'll let you sit down."
Jack put up his left hand, said with complacency:"Here it is."
上课时,老师发现杰克右手很脏.
"杰克,请站起来,伸出右手."
杰克伸出右手.
"如果你能在教室里找出来比这只手更脏的手,我就让你坐下."
杰克伸出左手,得意地说:"在这儿."
