当从极度恐惧或愤怒的人身上提取的血液样本注射到豚鼠体内时，这些样本在不到两分钟内就杀死了它们。

Blood samples taken from persons experiencing intense fear or anger when injected into guinea pigs have killed them in less than two minutes.

youdao

甲基化样品能否在血液样本被发现？

Can altered methylation patterns be somehow detected in blood samples?

youdao

日后我们将去做一个测试，只需要儿子和我的血液样本。

So we will have a test that only requires a blood sample from both my son and me.

youdao