Old China was a semifeudal and semicolonial country.
旧中国是一个半封建半殖民地国家。
《新英汉大辞典》
After the Treaty of Shimonoseki in 1895 and the 1901 Treaty was signed, the (semicolonial) and semifeudal society took shape in China.
1895年《马关条约》和1901年《辛丑条约》的签订，标志着中国半殖民地半封建社会的基本形成。
The tragedy happened in Fanyi broke up the running sore of Chinese skin in the semicolony and semifeudal society and exploded the guilty in the old chinese family.
