| ประโยคภาษาจีน : 中文句子 | 
|---|
|  bù tóng不同  pǐn zhǒng品种  hé和  bù tóng不同  jū qún居群  cāng ěr zǐ苍耳子  yào cái药材  zhōng中  zǒng总  fēn suān酚酸  hán liàng含量  de的  chā yì差异  jiào wéi较为  xiǎn zhù显著 | 
| The difference of contents of TPA in samples from different species and different populations in China was relatively significant. |