英语翻译这不但更加激起了黑人的种族解放运动,也也是一些思想进步的白人开始同情黑人而加入进来

From mid-17th century to the beginning of the 19th century, the trade of Negro slaves went from flourising to reaching its climax, which ignited the black slaves' literation movement and some progressive white people also began to join in out of sympathy.