And because they were so big and expensive, we needed large, centralized buildings to keep them in, and they became our modern hospitals.
Тэд маш овортой мөн үнэтэй байсан учир тэднийг хадгалах том, нэгдсэн  барилгууд хэрэг болж, орчин үеийн эмнэлэг бий болсон.