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hillwighaydeecv7994

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    Pressure in the big cities
    0:16

    Pressure in the big cities

     6  views
    huge economic loss was caused
    0:12

    huge economic loss was caused

     1  view
    The disaster destroyed power facilities
    0:10

    The disaster destroyed power facilities

     1  view
    Everything was covered with freezing rain
    0:09

    Everything was covered with freezing rain

     3  views
    various training
    0:08

    various training

     1  view
    White-hot Training in the Society
    0:13

    White-hot Training in the Society

     1  view
    electricity supply
    0:08

    electricity supply

     1  view
    there is surplus of electricity supply
    0:13

    there is surplus of electricity supply

     1  view
    Face with such a hard nut
    0:08

    Face with such a hard nut

     1  view
    night fair
    0:10

    night fair

     1  view
    On Power Failure
    0:10

    On Power Failure

     1  view
    air-conditioner automatically
    0:09

    air-conditioner automatically

     1  view
    well-equipped classrooms
    0:10

    well-equipped classrooms

     1  view
    Education inequality
    0:11

    Education inequality

     1  view
    weak urban schools
    0:11

    weak urban schools

     1  view
    Equality of Education Opportunity
    0:11

    Equality of Education Opportunity

     1  view
    sleep disturbances
    0:08

    sleep disturbances

     1  view
    Try to take breaks every hour
    0:12

    Try to take breaks every hour

     1  view
    back and neck pain
    0:11

    back and neck pain

     2  views