| ประโยคภาษาจีน : 中文句子 | 
|---|
|  bù tóng不同  cái liào材料  de的  diàn xiàn电线  jǐn guǎn尽管  zhí jìng直径  cháng dù长度  xiāng tóng相同  qí其  diàn dǎo lǜ电导率  shì是  bù yí yàng不一样  de的 | 
| Wires of different materials, although of the same diameter and length, differ in their conductivity. |