ประโยคภาษาจีน : 中文句子 |
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céng jīng 曾经 yí dù 一度 rén men 人们 rèn wéi 认为 zhǐ yǒu 只有 shū zhāng yā 舒张压 xià yā 下压 zhí 值 cái 才 zhòng yào 重要 dàn 但 shì shí 事实 bìng fēi rú cǐ 并非如此 |
It was once believed that only diastolic pressure (the "bottom" number) was important, but this is not true. |