背景调查

• 北(north)PHONETIC
• ⺼(flesh; body)RADICAL

The back is the meat on the rear side, like facing north with your back turned away from the sun.

• 日(sun; light)RADICAL
• 京(capital city)PHONETIC

Sunlight shining on the capital city creates a brilliant and splendid scenery.

• 言(words; speech)RADICAL
• 周(everywhere; thorough)PHONO-SEMANTIC

Using words to divide work and assign tasks everywhere is coordination.

• 木(wood; timber)RADICAL
• 旦(dawn; early morning)PHONETIC

A person searching early in the morning with a stick probing around represents examining and investigating.