吉林大学远程教育学院  
    >>>>   Unit One
    >>>>   Unit Two
    >>>>   Unit Three
    >>>>   Unit Four
    >>>>   Unit Five
    >>>>   Unit Six
    >>>>   Unit Seven
    >>>>   Unit Eight
    >>>>   Unit Nine
    >>>>   Unit Ten
    >>>>   Unit Eleven
    >>>>   Unit Twelve
    >>>>   Unit Thirteen
    >>>>   Unit Fourteen
    >>>>   Unit Fifteen
    >>>>   Unit Sixteen
    >>>>   Unit Seventeen
    >>>>   Unit Eighteen
    >>>>   Unit Nineteen
    >>>>   Unit Twenty
    >>>>   Unit Twenty-one
    >>>>   Unit Twenty-two
    >>>>   Unit Twenty-three
    >>>>   Unit Twenty-four
    >>>>   Unit Twenty-five
    >>>>   Unit Twenty-six
    >>>>   Unit Twenty-seven
    >>>>   Unit Twenty-eight
    >>>>   Unit Twenty-nine
    >>>>   Unit Thirty
Background  |  Information Related to the Text |  Warm-up activity |  Style of the Text |  Reading Skill |  Text  | 


Exercise and Health (Ⅰ)

Exercise is effective as a tranquilizer. Tests have shown that a 15-minute walk can have a more tranquilizing effect than the most-used tranquilizers on the market today.

运动是有效的镇静剂. 试验表明 , 十五分钟步行的镇静效果超过目前市场上最常用的镇静剂.


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