高中
gāozhōng · HSK 2
senior high school
🎓 高中 = 高 (high/tall) + 中 (middle) → high-level middle school
In Chinese schooling, 中学 covers middle/secondary years; 高中 is the upper tier (grades 10–12), contrasted with 初中 (junior, 初 = beginning). So 高中 literally reads as the high stage of middle school.
高 — pictograph of a tall building/tower
高 is a pictograph of a tall structure, likely a watchtower or multi-story gate, with a roof on top, an upper chamber, and a base below. From this concrete image of height it extended to the general meanings 'tall,' 'high,' and figuratively 'lofty' or 'noble.'
中 — vertical stroke 丨 through enclosure 口
Pictograph of a banner or pole piercing the center of a target or territory, depicting the idea of 'middle' or 'center'. The horizontal frame represents boundaries, and the vertical line marks the central axis. The meaning extended from spatial center to 'middle, central, China' (中国, the Middle Kingdom).