Genetic engineering is an important issue in society today. Some people think that it will improve people’s lives in many ways. Others feel that it may be a threat to life on earth. Discuss both these views and give your own opinion.

Topic about genetic engineering is very sensitive these years and the reason for

that is

this

technology

shows great potential as well as threatening to the whole world. While I can’t deny it has brought us many benefits but I believe that we have to be very careful to

use

this

two-edged sword or we may bring catastrophe to the whole world. On the one hand, human has used some method

from

Suggestion

for

this

field to solve

food issue

Suggestion

the food issue

and

medical problem

Suggestion

a medical problem

medical problems

. From theory to practice, we have developed plenty of

food

which contains abundant nutrition or can grow in extreme environment.

As a result

, human has suffered less from famine.

Besides

, the medical industry benefits a lot

from

Suggestion

of

this

technology

. Scientist can

use

genetic engineering to produce vaccines and parents can correct a genetic defect before baby is born. The whole history of

this

technology

shows us

it

it is

it's

just like a magic wood and if we

use

it viciously, what could happen? The negative implications of genetic engineering abuse are mainly manifested in

ecosystem

Suggestion

the ecosystem

and artificial super virus. Some scientists argue that genetically modified

food

may cause diseases to

human body

Suggestion

the human body

, and we can't guarantee that the plants we developed are safe into the

food

chain because it may damage the whole ecosystems. What's worse, there were news said some mad scientists re-created deadly virus's DNA in the lab and

it's

of a thing, of it; possessive form of "it"

its

perilous if the virus was leaked out.

Biological

Suggestion

Biology

is deadly when we

use

it inappropriately. As far as I'm concerned, we should be very careful to

use

this

technology

and if we

use

it un-morally, it will be a

pandora's

Suggestion

Pandora's

box.

the

Suggestion

The

implications of

such

practices would be unprecedented To sum up, there is no doubt that

this

science does create many beautiful things for human.

However

, if we

use

this

technology

to play god, we may bring the devil to the whole world. So, when we

use

it to create or change something, think about the consequence seriously.