Introduction

subject matter   topic   question   issue  

The subject matter subject matter
...
topic
...
question of globalization is a fairly interesting and equally important one.

appealing aspect   disturbing aspect   positive aspect   exciting aspect  

There are several appealing appealing
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positive
...
exciting aspects as well as disappointing ones to social networking sites.

Body paragraph (+)

On the one hand,   On the upside,   On the bright side,   In the one hand,  

On the one hand, On the one hand,
...
On the upside,
...
On the bright side, sport centers can offer several lasting benefits to community.

benefit   advantage   pitfall   virtue  

One of the benefits benefits
...
advantages
...
virtues of the immigration is the chance to become familiar with other cultures.

one more   an additional   also   a further  

One more One more
...
An additional
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A further benefit would be that almost everyone can enjoy a set of identical rights.

Body paragraph (-)

On the other hand,   In other hand,   On the downside,   On the flip side,  

On the other hand, On the other hand,
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On the downside,
...
On the flip side, there is another side to the debate.

downside   drawback   merit   problem  

The downside of downside of
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drawback to
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problem with running a business is the stress coming from it.

On top of   Coupled with   Including   Apart from  

On top of On top of
...
Coupled with
...
Apart from these complications, travelers may find no strong reason to take trips to various destinations any more.

Conclusion

and   as well as   also   together with  

Although tourism generates jobs, it can inarguably lead to immense environmental damage as well as as well as
...
and
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together with loss of cultural identity.

Finally,   All in all,   On balance,   All arguments considered,  

On balance, On balance,
...
All in all,
...
All things considered, it would seem that the advantages tip the balance against disadvantages.