Molly: They have a real sibling rivalry going on.

莫莉: 他们之间是真正的同胞争斗.

Molly : They have a real sibling rivalry going on.

莫莉：他们之间是真正的同胞争斗。

Sibling rivalry turned into betrayal between two brothers.

同胞兄弟反目成仇。

Sibling rivalry is inevitable. The only way to avoid it is to have one child.

兄弟姐妹的竞争是不可避免的，唯一避免的方法是只有一个孩子。

Family jealousy: Sibling rivalry is one trademark characteristic of this type of jealousy.

家庭嫉妒：兄弟姐妹间的竞争是这类嫉妒的主要特征。

They are brothers. They are both the same,they are both vampires and...but I think It's just like any other sibling rivalry, but it's just intensified by like 5000.

他们是兄弟。他们都是吸血鬼。而且我觉得...他们就像其他一样，会手足相争，只是被放大了5000倍。

Whilst Holmes's relationship with Watson remains teasingly ambiguous, Wilder makes the relationship with his brother Mycroft explicitly stormy, pushing the sibling rivalry much further than the original stories.

虽然福尔摩斯和华生的关系依然暧昧不明，怀尔德使他与哥哥麦考夫的关系如疾风骤雨，片中的手足之争激烈程度远超原著。