l

l3VYPA76

    Different students have different opinions.
    0:11
    We have alternatives
    0:08
    The quality of our life has been changed.
    0:08
    they cannot breed. If there are no bats
    0:10
    For example, if certain trees are cut down
    0:09
    If one small part is removed
    0:09
    Does it matter?
    0:10
    Now they are extinct.
    0:12
    nothing can delight me so much
    0:10