Introduction
debate  
controversy  
discussion  
view  
There is
ongoing debate
ongoing debate
...
lively controversy
...
an intense discussion
about whether or not children should learn a foreign language at an early age.
unreasoned  
supportable  
insupportable  
questionable  
Looking on it as an
insupportable
insupportable
...
unreasoned
...
questionable
assumption, I will seek to challenge it in this essay.
Body paragraph (Evaluating the idea)
escaping the fact  
denying the fact 
blinking at the fact  
recognizing the fact  
There is no
escaping the fact
escaping the fact
...
denying the fact
...
blinking at the fact
that state can support a larger number of people in country with this policy.
because  
as  
so  
in that  
The world is becoming warmer
mainly because
because
...
as
...
in that
there is increased concentrations of greenhouse gases in the atmosphere.
bear out  
confirm 
test  
demonstrate  
Many research studies have fully
borne out
fully borne out
...
simply confirmed
...
clearly demonstrated
this claim that consumption of fast food can put people at risk of heart diseases.
Body paragraph (Presenting the personal view)
Going by my experience,  
In my point of view,  
Based on my personal observation,  
Judging by my knowledge,  
Going by my experience,
Going by my experience,
...
Based on my observation,
...
Judging by my knowledge,
I say it would be better if this plan was devised according to the needs or conditions of countries.
justification  
primary reason  
thinking  
argument  
The
justification
justification
...
argument
...
primary reason
for my opinion is that not all countries need specifically railway or even road systems.
In effect,  
In practice,  
Indeed,  
In fact,  
In fact,
In fact,
...
In effect,
...
In practice,
an increasing number of people agree that more effort should be made were the environment is concerned.
Conclusion
although  
much as  
for all  
(even) though  
Although
Although
...
Much as
...
Though
allotting money to railways can serve a vast number of individuals in certain regions,
it will most probably be impracticable in all locations.
Thus  
Therefore  
Owing to  
Hence  
Thus,
Thus,
...
Therefore,
...
Hence,
it seems to me that the idea is not essentially correct.