What does that mean? 那是什么意思

345. He kept repeating:
     他一直在重复
346. The seed is strong," I think it was.
     我想应该是 "种性强韧 ""
347. The seed is strong"?
     "种性强韧 ""
348. What does that mean?
     那是什么意思
349. The dying mind is a demented mind, Lord Stark.
     人之将死，心智自然失常，史塔克大人
350. For all the weight they're given,
     至于说其中的含意
351. last words are usually as significant as first words.
     临终之言不比初生儿咿呀学语更有价值

来自《权力的游戏 第一季 第四集 Game of Thrones S01E04 雪诺与山姆成为好友》第 348 行