The Irish Free State came into being in 1922.

爱尔兰自由邦成立于1922年。

《牛津词典》

The Irish Free State came into being as a British dominion in 1922.

1922年，爱尔兰自由国家成为不列颠的一个自治领。

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The Irish Free State came into being as a British dominion in 1922.

1922年爱尔兰自由国家成为不列颠的一个自治领。

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In 1921 the Irish Free State won its independence from Great Britain and introduced its own coins and notes in 1928, although the Irish pound remained tied to sterling until 1979.

BBC: Coining a new Europe

After Ireland became free from the British in 1922 (when the War of Independence resulted in the declaration of the Irish Free State), the government, with the support of the Catholic Church, passed the Censorship of Film Act.

BBC: The evolution of Irish cinema