求一篇有关环境保护的英文作文，80词左右

曾经，天很蓝很蓝；曾经，河水清澈得能与蓝天融为一体；曾经，满山的绿色汇成了一片无边的海洋……然而，这一切都已经变得那么遥远。自然哭泣了，她也会报复!人类看到的最后一滴液体，难道将会是自己的眼泪?

Once,

the

sky

is

very

blue

very

blue;

Once

upon

a

time,

the

water

clear

enough

to

be

integrated

in

the

blue

sky

and;

Once

upon

a

time,

full

of

green

mountain

a

piece

of

boundless

ocean...

However,

all

this

has

become

so

far

away.

Natural

cry,

she

will

revenge!

Human

see

the

last

drop

of

liquid

that

will

be

my

eyes?

顶一下

(0)

0%

踩一下

(0)

0%