| ประโยคภาษาจีน : 中文句子 | 
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|  dāng rán当然  yí wèi一味  de的  mán gàn蛮干  wǎng wǎng往往  huì会  shì bèi gōng bàn事倍功半  fù xí复习  yě也  yào要  jiǎng jiu讲究  jì qiǎo技巧 | 
| Of course, only the foolhardy will often achieve very little, have to pay attention to skills review. |