翻译过来就是， 桃子爱恋瑟爸， 瑟爸发现他儿子喜欢她， 他自己有了妻子，虽然桃子没有正式表明，即使他妻子可能死了，他也不会和她有发展！
太狗血了！

Sorry all, coz now i am really unable to type in Chinese as I am at work. but appreciate for your comments.
I think there is a huge misunderstanding and shocking here. I would really like to clarify a little bit if someone could understand english and I will say it in CHinese once i got home.
1).Thranduil and Tauriel did not fall in love for each other, thats the fact.
so, there is no romance between them for sure.
2) it says very clearly in the report that Tauriel has "a secret crush" on his king. maybe its my fault last night i did not translate very properly coz I was so exhausted, "crush" sometime does not even mean"爱恋" nor" feelings", not to mention "love side of thing", it merely means a little bit beyond the normal. its more like she truely admires him that sort of things.
3).it says so clearly" Thranduil is loyal to his wife and rejected her", for dame sure, he rejected her before she even blurted out from her month, which demonstrates he is great king. I dont see this kind of plot is demeaning his image!

all could recall the similar plot has been applied in the Lord of Ring : two twoers, when the princess of Norhan developped some slight feelings for aragorn who is so obviously having his elev girlfriend :Arwen. See, she is neither dead nor sails to west, she is present.
this makes perfect sence that considering no words mentioned about Tranduil's wife, it would be normal female characters may develop similar feelings as that princess did, but it will be cut off before moving further.
I am sure if this is the case, PJ would describe it beautifully and sad not 琼瑶剧!!!

Coz there is only three possiblities here: Kili, Legolas and Thranduil.
PJ clearly says no romance between her and Legolas, but from the trailer, we could see Legolas did have some sort of feelings towards her, but she seems not to feel the same way towards him.
So, Kili or Thranduil?
from the preivous two trailers, not even a dame second showing something between Kili and Tauriel, not a second momenent, it seems nothing happened between them.
if there is something that happens in the movie which will release in December, it would violate the tradition of Hollywood as no signs can be tracked down.
However, shocking enough there is a lot of sences between Tranduil and Tauriel. and believe or not, we do see a lot when the king is even in his bedroom, it is way too intimate that implies something.

Please refer it to the full report as follows:
http://thorinoakenshield.net/2013/04/06/hobbitcon-2013-report/

谢谢亲们的评论，因为昨天比较晚才看到报告，所以就马马虎虎翻译了下，可能有误解的地方。报告说 taurial has a crush on his king.
我想说下，“crush"这个词如果没有深入进入欧美社会，会有很大的曲解， 它实际上不是传统意义的暗恋。
因为暗恋在西方可以说: I am in love with someone or i got connected to someone。
而”crush"有时候你会听到一个欧美小孩子，就几岁的样子，会说“ i had a huge crush on my teacher " 难道几岁的小孩子会爱上老师吗，绝对不是，可能就是他喜欢他的老师，崇拜等等，不是传统意义上的爱恋，当然crush也有指传统爱恋的意思。
但是”crush" 也可以指不可能的爱恋，就像tauriel 和thranduil完全不可能，就像我举的例子，几岁小孩子说他have a crush on 他的老师，是绝对不可能的。
所以说，报告里说tauriel has a crush on her king,亲们不用太惊讶，从这一点也证明是绝对不可能的爱，其实更像崇拜一样。

所以这绝对没有三角恋或者群谣的那种狗血剧情。
上面说了： thranduil is loyal to his wife and rejected her.
亲们， "rejected"在英美社会是个很重的词，可以说狠狠拒绝了。
所以他们两个真的是啥也没有，而且THRANDUIL说得很明白了。
就像当时我们看指环王第二步时， 那个罗汉国的公主喜欢阿拉贡，人家阿拉贡可是当时有正当的阿尔温的啊（精灵王还看似独身），没有人说狗血吧，因为Pj是点到为止，那个就叫”crush"。

小莱对tauriel有意思可能是真的，但是tauriel绝对对小莱没有意思，看预告片时，当小莱脉脉含情看她时，她还满愧疚的样子。
PJ说了他们没有戏，那就剩下kili 和精灵王了。
因为精灵王很显然大很多和已经结婚的缘故，大家很理所当然的把他排除了，但是昨天我看到那个报告时， 说tauriel has a crush on her king，我就觉得也有可能性，因为这个词真的有时候指的是不可能的感情，在国外经常听到小孩子说has a crush on 什么明星啊， 老师啊， tauriel has a crush on her king也太正常了。
因为大家一想到tauriel 和精灵王就往love 方面想，所以就觉得kili也可能像，关键是，在预告里真的一点也没有看到丝毫的迹象tauriel和kili 有什么，连同时在一个画面都没有，大家看多了好莱坞的画面，都会有这种意象，虽然预告喜欢留悬链供大家YY， 但是YY的对象是有给出来的，tauriel和kili 在预告完全是八字不沾边啊。
但是TAURIEL在预告或拍摄日志里和thranduil都有沾边，我看预告和拍摄日志觉得满震惊的是，精灵王怎么穿个睡衣去见这个女的，这个在怎么在他心里有特别位置，也太离谱了，还在寝宫，靠！！！但是看了最近的报告，才觉得，可能有一单方面的感情在tauriel心里。

再回答亲的问题，tauriel和thranduil的年龄差的问题。
如果仅仅是crush， 这真的不是什么问题，我上面已经解释过，因为crush可以横跨年龄的，几岁小孩喜欢几十岁的老师，用这个词说出来没有人觉得狗血。但是如果说“ i am in love"这些就狗血啦！！！！！！