宪章运动在19世纪中叶为争取英国工人的政治权利发挥了关键作用。

___Chartism played a key role in fighting for workers' political rights in mid-19th century Britain.

宪章运动推动了英国工人阶级争取普选权的斗争。

___Chartism played a key role in the struggle for universal suffrage by the British working class.