重点
zhòngdiǎn · HSK 2
focal point
🎯 重点 = 重 (heavy/weighty) + 点 (point) — the weighty point
重 carries the sense of heavy or important; 点 means point or dot. Together: the heavy/weighty point — i.e. the key emphasis or focal point of something.
重 — person 人 + east 東 (phonetic)
Originally depicted a person carrying a heavy bundle on their back, suggesting weight and burden. The 東-like element served as a phonetic component. Over time the character split into two readings: zhòng meaning 'heavy' and chóng meaning 'repeat/again'.
点 — fire radical 灬 + 占 (zhān, phonetic)
Originally written 點, a semantic-phonetic compound: 黑 (black) gave the meaning 'small black mark or dot' while 占 supplied the sound. It first referred to ink spots, then extended to 'point, drop, a little,' and verbs like 'to mark' or 'to light (a fire),' reflected in the simplified form's 灬 (fire) component.