中老年人

• 口(mouth; rectangular frame)ASSOCIATIVE
• 丨(vertical line through the middle; axis)ASSOCIATIVE

An arrow hitting the center of a target frame is the bull's-eye—that's CENTER.

• 耂(old person; elderly (pictographic variant))RADICAL
• 匕(spoon; curved)ASSOCIATIVE

An old person with a hunched back curved like a spoon is the image of this character.

• 干(rice plant; grain stalk)ASSOCIATIVE

A mature grain stalk represents one harvest season, which symbolizes one year.

• 人(person; human (pictographic))ASSOCIATIVE

The character 人 depicts a person standing with legs spread wide apart for stability.