passage4.2

4.In the Bar (2) They drank for half an hour, and then Mr. Thompson said to his son,“Now, Tom, I want to teach you a lesson, You must always be careful not to drink too much. And how do you know when you've had enough? Well, I'll tell you. Do you see those two lights at the end of the bar? When they seem to have become four, you've had enough and should go home.”“But, Dad,”said Tom,“I can only see one light at the end of the bar.” 4．在酒吧(2) 喝了半个小时(half an hour)后，汤普森对儿子说道，“汤姆，现在我给你上一课(teach you a lesson)。你必须(must)要小心(be careful)决不要喝太多。那怎样才能知道你是否已经喝够了(enough)呢？听着，我告诉你。你看见(see)酒吧尽头的(at the end of)那两盏灯(light)了吗？当它们看起来(seem)已经变成(become)四盏的时候，你就喝足了，应该(should)回家(go home)了。”“可是，爸爸，”汤姆说，“我只(only)看见那儿有一盏灯呀！”