I'm sure there were reasons why... 想必是事出有因 ...

130. You know it's true.
     你很清楚我说的是实话
131. The fine Lord Tully
     高贵的徒利大人
132. would never marry any of his children to mine.
     说什么也不肯跟我家联姻
133. I'm sure there were reasons why...
     想必是事出有因 ...
134. I didn't need reasons.
     我不要理由
135. I needed to get rid of sons and daughters.
     我只想摆脱这群子女
136. You see how they pile up?
     看到他们黑压压一片了吗

来自《权力的游戏 第一季 第九集 Game of Thrones S01E09 奈德被斩首》第 133 行