The word "受伤" is formed by combining two characters: "受", which means to receive or undergo, and "伤", which means injury or harm. When placed together, they create a concept where the first character denotes the action of experiencing, and the second specifies what is experienced, literally "to undergo harm". This direct combination results in a verb meaning "to be injured" or "to sustain a wound", where the whole meaning emerges from this straightforward conceptual blend.