So, this is actually a compilation of a group of studies

这实际上是一系列研究的集合
and here you got some of the twin studies compared.

比较一些双生子的研究
So, in monozygotic twins, if your identical twin has bipolar disorder,

在同卵双生子中如果其中一个人有双相障碍
you have over a 60% chance of having the disorder yourself.

大于百分之六十的可能性另一个也有双相障碍
In contrast, if it's your--

相比之下
if you're just a fraternal twin of a person with bipolar disorder,

如果你是一个双相障碍病人的非同卵双生兄弟
you only have about a 12% chance of having the disorder.

你只有百分之十二的几率患有双相障碍
So, that massive difference there is very strong evidence

所以这些巨大的差异强有力的证明
that there's a genetic component to the transmission of the disorder.

遗传是传递双相障碍的一个重要因素
Similarly, the more distant you get in terms of your biological relation

类似地你和患有双相障碍的人
to a person with bipolar disorder,

血缘关系越远
the lower your rate or your risk of the disorder is.

你患病的几率就越低