n.封建制度
China had a very long period of feudalism. 中国有很长的封建时期。
Feudalism was falling apart when capitalism was rising. 资本主义崛起时，封建制度正在土崩瓦解。
Under the bondage of feudalism they had no freedom of person. 农民被束缚于封建制度之下，没有人身的自由。
