翻译成平实的英文。大别山为革命老区。新民主主义革命时期大别山是中国红军第四方面军诞生的摇篮无数热血男儿走上了不屈的抗争道路。长征会师后的8万红四方面军主力为共和国的诞生立下了不可磨灭的汗马功劳！

The Dabie Mountains are a revolutionary old base area. During the period of the New Democratic Revolution, the Dabie Mountains were the birthplace of the Chinese Red Army's Fourth Front Army, and numerous passionate men embarked on an unyielding path of struggle. After the Long March, the 80,000 main force of the Red Fourth Front Army made an indelible contribution to the birth of the People's Republic of China!