関連ワード:  python append list items to another list    python append list elements to another list    python append list values to another list    python append all list items to another list    python append list items to list    python append list elements to list    python append list values to list    python insert list elements into another list    python append each item in list to another list    append all items of a list to another list  
結果 : python append list items to another list