地下铁路

• 土(earth; soil; land)RADICAL
• 也(also; punctuation mark (archaic))PHONETIC

The wide earth (soil) is also where all things flourish and grow.

• 一(horizontal line; boundary)RADICAL
• 卜(stroke descending downward)ASSOCIATIVE

A vertical stroke pointing downward across a boundary line marks 'below'.

• 釒(metal)RADICAL
• 戜(sound close to 'thiết')PHONETIC

A hard, dark gray metal that rings with the sound of steel is iron.

• 足(foot; step)RADICAL
• 各(each place; go to another place)PHONO-SEMANTIC

A road is where two feet step to reach everywhere.