Nowadays, it is true that the flow of
people
has become a common phenomenon, so many Use synonyms
people
choose to work or reside in another country. In my view, we should allow most Use synonyms
people
to commute freely between nations Use synonyms
while
restricting some illegal individuals considering its benefits and disadvantages.
There are many merits of taking some restrictions on public international transportation. Linking Words
Firstly
, it is essential to safeguard national security for many states, so some appropriate limitations are necessary. Linking Words
For example
, most mighty Linking Words
countries
in the world Use synonyms
such
as the UAS, Britain and China have policies to deny some risky individuals coming into their realms. Linking Words
Secondly
, relatively free laws for public international transportation can boost the world's cultural exchange. Linking Words
This
is predominantly because if a person lives in another country which is far away from his hometown, he will bring the culture of his family to Linking Words
this
new area.
Linking Words
However
, we can't deny Linking Words
this
measure Linking Words
also
has some disadvantages. The significant problem of Linking Words
this
policy is the brain drain, which has confused numerous Linking Words
countries
. Because some developing Use synonyms
countries
can't supply enough workplaces for intelligent citizens, these talents will leave their hometowns to find more profitable jobs in some developed regions. Use synonyms
As a result
, these developing Linking Words
countries
may gradually lose their chance to compete with the big ones. Another drawback is the restrictions that may be abused by governments. Use synonyms
For instance
, if an influential state wants to prevent another one's development, it is feasible for these governments to reject any individuals from another country entering their regions.
To summarize, I believe we should guarantee most Linking Words
people
can freely transport between Use synonyms
countries
and some restrictions are Use synonyms
also
required. Simultaneously, Linking Words
although
Linking Words
this
policy has many benefits, its drawbacks should Linking Words
also
be considered by governments.Linking Words
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