So if he's to do any kind of procedure like insert a needle into the paracardial sac and take the fluid away so that the heart can beat properly, he can kill him because he could bleed out.

因此，如果他要做任何类型的程序， 例如将针头插入心旁囊并将液体带走， 以便心脏可以正常跳动，他可以杀死他， 因为他可能会流血。