霞光-
英语对话
A
：
Hi
，
C
and
D,
you
also
came
to
listen
the
and
the
sustainable
development
report
?
C
：
Yes.
D and I am discussing our views
.
What are your feelings about this report
？
B
：
I
think
I
have
lots
of
harvest. As
known
to
all
，
with
the
development
of
society,
a large of energy sources have been used, such as coal, petroleum, natural gas and
so
on.
However,
under
the
circumstances,
the
quantity
of
energy
source
is
limited.
Unlimited usage of energy source results in energy crisis.
D
:
Yes,
you
are
right.
Since
the
first
crisis
of
1973-1974,
it
has
appeared
several times. Some concrete actions have even taken place. The economies of some
petroleum-deficient developing countries have been devastated(
破坏
)
by energy
prices.
C
:
Fossil energy resources, for example coal, is unlike sunlight. They
’
re not
practically
reproductive
during
human
history.
Once
consumed,
they
’
re
gone
forever.
In
addition,
the
high
pollution
produced
by
coal
is
also
a
issue
that
should
be
taken
into considered.
A
：
So,
obviously,
solving
the
crisis
and
keep
sustainable
development
make
good
sense.
Many
schemes
have
been
proposed
for
conserving
present
energy
resources
and developing new ones
B
:
Yes,
I
think
developing
new
energy
is
imperative.
Such
as
wind
power
，
solar
energy,
water power, nuclear fusion power, and hydrogen gas.
D
：
It is always possible to use less energy in any process.
Therefore, energy engineer is created and developed. The first goal of it is to
determine
the
methods
by
which
energy
utilization
is
reduced
but
the
output
remains
the
same
,
or
even
increases.
The
second
goal
is
to
determine
which
methods
of
using
less energy are cost effectively.
A
: So, we can live a low- carbon life, Low-carbon has become a high- frequency and
fashionable
word
recently.
Low-carbon
life
means
a
kind
of
lifestyle
in
which
people
do their best to reduce energy consumption and carbon greenhouse gas emissions.
C
: Yes,
how can we live a low-carbon life? I think firstly, we should recognize
that low-carbon life is not only a kind of lifestyle but also life attitude. Each
of
us
is
responsible
for
the
greenhouse
gases
we
emit
in
our
daily
actions
.Secondly,
we should develop good habits in our daily lives.
B
: For example, paper cups are made from cutting forests. We should try not to use
them, or select the smaller ones when we do .We should use efficient light bulbs,
and the lights should be turned off when not needed.
D
:
Yes,
we
know
that
all
motorized
travel
is
carbon-intensive.
Buses
and
trains
are
better than cars, but walking or cycling is best.
A
: So, we should enhance our professional knowledge. What books are you reading
recently?
B
: I
’
m reading Energy geology now, I think primary knowledge is very important,
I should enhance my primary knowledge, then I can improve rapidly.
C:in recently, I try my
best to gather material about gob_side entry retaining and
search for as
information about this field , as you know , finding a object both we love and proper for us is
so
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