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0000
000
IPart 2
Enda
Environment
No one knows for sure the exact number of plant and
animal species on the Earth. In fact, we will never know
it because scientists find more than 15,000 new species
for sure
in fact
more than~
each year.
Plants and animals depend on each other to survive.
No single species can exist alone in nature. They all share
depend on ~
each other
one of
the same air, water, and soil. Humans are
those species. But we often forget that.
against nature s
“Man is a part of nature, and his war
is inevitably a war against himself,” said Rachel Carson
author of Silent Spring. By saying so, she called for a
call for ~
change in our view of the natural world.
「SILENT
SPRING
Rachel
Carson
Silent Spring (1962)
Rachel Carson (1907-1964)
was a biologist and
conservationist from the U.S.
exact ligzékt] species [spi:fi:z] depend [dipéend] survive |sarváiv] exist igzíst] soil [s5il]
inevitably [inévitabli] Rachel Carson [réijal ká:rsn] author [5:0arl
Jane did it. That's for sure.
Ilike this movie. In fact, it's my favorite.
| for sure
lin fact
The writer writes more than 300 pages a
|more than~
day.
You can depend on Bill to help you.
The people at the party all know each other
depend on ~
口each other
call for
They called for an end to the war.