What words are shouted behind the square dance of Brother is a migrant worker

Watching a couple of square dances of "Brother is a migrant worker" there is no chanting part at the back. The song itself has a rap, the words are:

For the sake of the dream day and night in the running

Displaced and bumpy life alone

Morning and night no one cares about me

Year after year I am used to the loneliness

Wandering around and suffered from indifference

They all say that I'm a countryside

No relationship with the people who have all excluded me

But I will not complain about the rough life

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But I don't complain about the rough life

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