一yī年nián級jí的de小xiǎo學(xué)xué生shēnɡ上shànɡ課kè時(shí)shí無wú精jīnɡ打dǎ采cǎi，老lǎo師shī提t(yī)í醒xǐnɡ大dà家jiā說shuō：“請qǐnɡ大dà家jiā拿ná出chū精jīnɡ神shen來lái！”于yú是shì，學(xué)xué生shēnɡ們men開kāi始shǐ在zài書shū包bāo里lǐ翻fān起qǐ來lái，最zuì后hòu有yǒu位wèi學(xué)xué生shēnɡ舉jǔ手shǒu提t(yī)í問wèn：“老lǎo師shī，請qǐnɡ問wèn哪nǎ個(gè)ɡè才cái是shì精jīnɡ神shen？”