| ประโยคภาษาจีน : 中文句子 | 
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|  bù不  xiàng像  shī míng失明  hé和  shī cōng失聪  nà yàng那样  xiāng duì相对  yú于  bié ren别人  bù不  shòu受  cǐ此  wèn tí问题  kùn rǎo困扰  de的  rén人  cháng cháng常常  hěn很  míng xiǎn明显  bàn suí伴随  nián líng年龄  zēng zhǎng增长  de的  xiù jué嗅觉  sàng shī丧失  cháng cháng常常  yì shí意识  bú dào不到  yīn wèi因为  tā它  de的  chǎn shēng产生  wǒ我  jiàn jìn渐进  de的 | 
| But unlike vision or hearing loss, which is often apparent to others, if not to the afflicted person, a loss of smell sensitivity with age is often undetected because it occurs gradually. |