shù > shì pín suō 
  yīng wén míng chēng: videoyasuan
   bān shì wài zhì usb2.0 jiē kǒu diàn nǎo lián jiēgōng néng shì jiāng shì pín / yīn pín de huò zhě shù xìn hào mpeg shì cún chǔ zài yìng pán zhōng de shì pín