marginalisation造句

The marginalisation and segregation of specific groups [in the US] creates a city within a city.

The result was a textbook example of double marginalisation-when a chain of independent monopolists charges more, but receives less overall than a single monopoly.

Be it the dissolution of Sin Yong Hua Heng or the marginalisation of Chinese theatre, it boils down to the question of whether the Chinese language here is alive and well.