Complex sentence: This is the medical school of the Chinese University of Hong Kong (CUHK) which was approved to be established in 1974 and finished its basic construction to receive its first batch of medical undergraduates in 1981.
Split into simpler sentences: This is the medical school of the Chinese University of Hong Kong (CUHK). It was approved to be established in 1974 and finished its basic construction to receive its first batch of medical undergraduates in 1981.