ประโยคภาษาจีน : 中文句子 |
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jié lùn 结论 yán jí shì 延吉市 lǎo nián rén 老年人 kǒu qiāng bǎo jiàn 口腔保健 jiàn kāng zhuàng kuàng 健康状况 jiào chā 较差 zì wǒ 自我 bǎo jiàn 保健 zhī shi 知识 kuì fá 匮乏 |
Conclusion The oral health care condition of senior citizen in Yanji city is relatively poor, and they lack of self-health care knowledge. |