-
实用文档
Protect the
Earth
保护地球
Hello everyone, today is a good day, a
very great pleasure in this speech,
my
topic is
protect the earth.
OK,let's begin.
first
，
Why do we protect the earth?
我们为什么要保护地球？
Because,
The earth is by far
the only home for human beings.
地球是人类唯一的家园。
It's
the only place for us to live.
这是我们唯一可以居住的地方。
And,
1, the earth's
resources
[r
?
's
?
:s
?
z]
are not inexhaustible
[
??
n
?
ɡ
< br>?
z
?
st
?
b
?
l]
.
1
，地球的资源不是取之不尽用之
不竭的。
2, the earth's carrying
capacity
[k
??
p?
s
?
ti]
is
limited
[?l?
m
?
t
?
d]
.
2
，地球的运力有限。
3, human destruction
[d
??
str
?
k
??
n]
of the earth is too serious.
3
，人类对地球的破坏太严重了。
Then,there are ~~~
Some relevant
[?r?
l
?
v
?
nt
]
data
[?det?
]
一些相关数据
Since
1949, China has entered a period of economic
growth.
自
1949
以来，中
国进入了经济增长时期。
In the past 50
years, our total economic output has increased
tenfold,
在过去的
50
年里
，我们的经济总量增长了十倍。
but
the
consumption
[k
?n?s?
mp
??
n]
of resources has increased more than 40
times.
但资源消耗增加了
40
倍以上。
40times
，
that's
too big.
BP estimates that
the world's total oil is 1 trillion and 148
billion
BP
估计全球石油总量为
1
兆
1480
亿
< br>
barrels, (1566 million tons).
桶，（
15
亿
6600<
/p>
万吨）。
So far,
mankind has produced about 900 billion barrels of
oil.
到目前为止，人类已经生产了约
9000
亿桶石油。
In 2005, the
annual production capacity was 30 billion 400
million
2005
年度生产能力为
304
亿。
barrels
.