1. 樹皮　   fruit   twig   bark   stem   Hint Half-n-half Clue   2. 棘   flower   root   leaf   thorn   Half-n-half Clue   3. 蔓　   twig   bud   flower   creeper   Half-n-half Clue   4. 葉   leaf   grass   leaves   stem   Half-n-half Clue   5. 花   leaves   flower   leaf   bush   Half-n-half Clue   6. 幹　   trunk   fruit   stump   creeper   Half-n-half Clue   7. 枝   bush   leaf   branch   creeper   Half-n-half Clue