‘恢复期’ (huīfù qī) literally combines ‘恢’ (to restore), ‘复’ (to return or resume), and ‘期’ (period or stage), forming a compound noun meaning the time during which someone or something returns to a normal, healthy, or original state after illness, injury, surgery, or stress. It emphasizes the process—not just the endpoint—but the gradual, often medically monitored phase of healing and functional reintegration.

This term is widely used in clinical, rehabilitation, and everyday health contexts—especially when discussing timelines for returning to work, exercise, or daily activities. It implies active progress rather than passive waiting, and may involve physical therapy, dietary adjustments, rest, or psychological support. While most common for human health, it can also apply metaphorically to ecosystems, economies, or devices recovering from damage—but those uses are less frequent and usually marked by context.