大地 (translations)→ countryside district earth ground soil Tellus terrain
地面 (translations)→ horizon square yard
泥 (translations)→ clay muck mud shit silt
問題 (translations)→ affair agenda aspect bone business challenge choice concern conversation count difficulty element fact flap idea interest issue matter nature pain palaver point problem problematically product proposition question reason reference responsibility risk scrape sore story subject term thing topic trouble troublesome