中国广播公司

• 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.

• 囗(surround; enclose)RADICAL
• 玉(precious jade; gem)ASSOCIATIVE

A nation is enclosed land that contains precious treasures within.

• 广(roof; shelter against cliff)ASSOCIATIVE

A roof leaning against a cliff provides shelter from rain and sun for people inside.

• 扌(hand)RADICAL
• 番(alternate; scatter)PHONO-SEMANTIC

Using your hand to sow seeds alternately across the fields is sowing.

• 八(eight; split in two)RADICAL
• 厶(private; personal)ASSOCIATIVE

Public means sharing your private things with everyone to become shared property.