ประโยคภาษาจีน : 中文句子 |
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fāng fǎ 方法 suí jī 随机 chōu qǔ 抽取 tài yuán shì 太原市 guó shī 国师 jiē 街 shè qū 社区 jū mín 居民 rén 人 cǎi yòng 采用 yà jiàn kāng 亚健康 zhuàng tài 状态 diào chá 调查 wèn 问 juǎn jìn 卷进 xíng 行 diào chá 调查 |
Methods 200 residents were sampled randomly in Guoshi Street community in Taiyuan City, and were investigated by the questionnaire of sub-health. |