https://en.wikipedia.org/wiki/Industrial_Revolution_in_the_United_States 农业社会: manual labor, farm labor and handicraft work 工业社会: industrialization based on wage labor
Figure 1. Crudely or roughly processed tea leaves (maocha) from the countryside arriving at the tea-processing firm and being weighed and inspected. All photographs circa 1885. Figure 2. A crew of workers engaged in rolling tea leaves in a large, shallow bamboo container, thus breaking leaves ...
Men Without a Country - Chinese in the American Civil War https://www.youtube.com/watch?v=ewgoHWyMW6o https://www.heritageseries.us/apia-service-to-country/ https://www.youtube.com/shorts/iFcKQ7CnDBI?feature=share 郭代伟 https://blog.sci ...