The the lecture hall,placed upon his desk aplaced upon his desk a large jar filled with dried beans（豆）,and inbited the students to guess how many beans the jar contained.After listening toshouts of wildly wrong guesses the professor smiled a th

The the lecture hall,placed upon his desk aplaced upon his desk a large jar filled with dried beans（豆）,and inbited the students to guess how many beans the jar contained.After listening toshouts of wildly wrong guesses the professor smiled a th
The the lecture hall,placed upon his desk a
placed upon his desk a large jar filled with dried beans（豆）,and inbited the students to guess how many beans the jar contained.After listening toshouts of wildly wrong guesses the professor smiled a thin,dry smile,announced the correct answer,and went on saying,”You have just .learned an important lesson about science.
翻译

The the lecture hall,placed upon his desk aplaced upon his desk a large jar filled with dried beans（豆）,and inbited the students to guess how many beans the jar contained.After listening toshouts of wildly wrong guesses the professor smiled a th
在演讲厅,一个装满干豆的大坛子放在他的桌子上（没有inbite,是invite ）邀请学生猜那瓮装了多少豆子.听了很多胡乱猜测的错误的叫喊声后,教授不带感情色彩的浅浅微笑,然后宣布了正确的答案,接着说,“你们刚刚学会了关于科学的重要的一课.”