| ประโยคภาษาจีน : 中文句子 | 
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|  tā他  xùn liàn训练  lǎo shǔ老鼠  zǒu走  mí jīn迷津  rán hòu然后  zài在  dà nǎo pí zhì大脑皮质  de的  bù tóng不同  bù wèi部位  zào chéng造成  sǔn shāng损伤  qǐ tú企图  mǒ diào抹掉  tā他  chēng zhī wéi称之为  jì yì记忆  hén jì痕迹  huò或  yuán shǐ原始  jì yì记忆  hén jì痕迹 | 
| He trained rats to find their way through a maze, then made lesions in different parts of the cerebral cortex in an attempt to erase what he called the "engram," or the original memory trace. |