| ประโยคภาษาจีน : 中文句子 | 
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|  zài在  ruò gān若干  yì yuán de疫源地  yóu qí尤其  shì zài是在  fēi zhōu非洲  zhōng bù中部  yǐ已  guān chá观察  dào到  duì对  gāi yào该药  nài yào xìng耐药性  shàng shēng上升  de的  qíng kuàng情况 | 
| An increase in resistance to the drug has been observed in several foci particularly in central Africa. |