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手机的利弊
(The pros and cons of mobile phones)
手机的利弊
cell
phones
have
bee
increasingly
popular
in
china
these
days.
wherever
you
go
you
can
see
people
using
cell
phones.
many
college
students,
even high school students, have cell phones.
cell phones have brought people a lot of benefits, but the most
important is that they are convenient. with cell phones in their hands,
they can keep in touch with anybody they want. if they want to get some
information
from
the
internet,
they
can
easily
have
their
dream
realized
via cell phones too. furthermore, if someone has a heart attack or a
traffic
accident,
a
call
to
emergency
hospital
or
to
the
police
can
quickly
bring him the help he wants.
however,
cell
phones
can
also
bring
people
problems.
the
most
serious
is the electric wave radiation
which
is thought
to be harmful
to users’
brains.
another
problem
is
that
when
people
are
having
a
meeting
or
having
a
class
or
at
a
concert
etc,
the
ring
of
the
cell
phone
may
interrupt
others.
so i think people should use cellphones as little as possible and turn
them
off
when
they
are
attending
important
meetings
or
attending
classes.
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