The word 杰作 is formed by combining two characters: 杰 (jié), which carries the meaning of "outstanding" or "prominent", and 作 (zuò), which means "work" or "creation". Conceptually, they are placed together in a straightforward, descriptive relationship where the first character, 杰, acts as a modifier to elevate and qualify the second, 作. The formation directly conveys the idea of a "prominent work" or an "outstanding creation", building the complete concept through this simple, meaningful juxtaposition.