| ประโยคภาษาจีน : 中文句子 | 
|---|
|  gǔ rén古人  shǐ yòng使用  mó shí磨石  qǔ取  huǒ火  yòng用  le了  dà liàng大量  gǔ wù谷物  zhì zuò制作  chéng cháng成常  shí yòng食用  de的  shí wù食物  zuò wéi作为  fā qǐ rén发起人  de的  gōng yì wén龚易文  hé和  tā他  de的  tuán duì团队  zài在  wén zhāng文章  zhōng中  xiě dào写道 | 
| "With the use of fire and grindstones, large amounts of cereals were consumed and transformed into staple foods," lead author Yiwen Gong and his team wrote in the paper. |