請還沒有看過或聽過哈裏波特的網友破解這個謎

請還沒有看過或聽過哈裏波特的網友破解這個謎

J.K. Rowling不虧不僅僅是個文學天才還是個構造邏輯的高手

He pulled open the next door, both of them hardly daring to look at what came next — but there was nothing very frightening in here, just a table with seven differently shaped bottles standing on it in a line.
“Snape’s,” said Harry. “What do we have to do?”
They stepped over the threshold, and immediately a fire sprang up behind them in the doorway. It wasn’t ordinary fire either; it was purple. At the same instant, black flames shot up in the doorway leading onward. They were trapped.
“Look!” Hermione seized a roll of paper lying next to the bottles. Harry looked over her shoulder to read it:

Danger lies before you, while safety lies behind,
Two of us will help you, whichever you would find,
One among us seven will let you move ahead,
Another will transport the drinker back instead,
Two among our number hold only nettle wine,
Three of us are killers, waiting hidden in line.
Choose, unless you wish to stay here forevermore,
To help you in your choice, we give you these clues four:
First, however slyly the poison tries to hide
You will always find some on nettle wine’s left side;
Second, different are those who stand at either end,
But if you would move onward, neither is your friend;
Third, as you see clearly, all are different size,
Neither dwarf nor giant holds death in their insides;
Fourth, the second left and the second on the right
Are twins once you taste them, though different at first sight.

所有跟帖： 

• 破解 -Marauders- ♀ (369 bytes) () 01/26/2014 postreply 10:00:53

• 要給出破解步驟 -abookl- ♀ (0 bytes) () 01/26/2014 postreply 10:08:44

• 破不了迷，怎麽辦？會公布答案嗎？ -斯葭- ♀ (798 bytes) () 01/26/2014 postreply 10:37:31

• I spent at least one hour communting each day therefore it took -abookl- ♀ (444 bytes) () 01/26/2014 postreply 12:28:33

• Thanks for your reply.周末好。 -斯葭- ♀ (0 bytes) () 01/26/2014 postreply 13:06:34

• Just regard it as three books each of which last 10 hours -abookl- ♀ (0 bytes) () 01/26/2014 postreply 12:30:52

• Good idea.Thanks. -斯葭- ♀ (0 bytes) () 01/26/2014 postreply 13:04:57

• 如果堅持到了CD ２８－３０，可能還會嫌太短了呢 -abookl- ♀ (0 bytes) () 01/26/2014 postreply 13:55:17

• Is the novel that good? -斯葭- ♀ (0 bytes) () 01/27/2014 postreply 06:47:26

• Find out yourself -abookl- ♀ (535 bytes) () 01/27/2014 postreply 06:57:17

• OK,I will.Have a nice week. -斯葭- ♀ (0 bytes) () 01/27/2014 postreply 07:41:05

• 其實聽書有個問題：是把一本書反複聽的滾瓜爛熟好還用隻聽一遍同樣時間聽更多的書好？ -abookl- ♀ (0 bytes) () 01/27/2014 postreply 07:49:26

• 我個人是這樣的,喜歡的書,有時間的話,我會借來重聽;不喜歡的書,我就會跳過。 -斯葭- ♀ (0 bytes) () 01/27/2014 postreply 07:55:45

• 這裏講的是如果首要目的為了語言學習，對書有興趣隻是手段。 -abookl- ♀ (0 bytes) () 01/27/2014 postreply 07:57:53

• 這裏有篇給大家有聲書指南的文章 -abookl- ♀ (14216 bytes) () 01/27/2014 postreply 09:45:43

• 謝分享。你是否願意單獨發帖呢？這樣更多的網友們可以讀到。 -斯葭- ♀ (0 bytes) () 01/27/2014 postreply 20:22:23