Bill say he wants to be in at the kill, because he is Frank's friend.

比尔说他想去助阵，因为他是弗兰克的朋友。

At the end of the second season, the last bullet is used to kill Azazel, and the gun is thought to be useless. However, Ruby later assists Bobby in repairing the gun so that it can use more bullets.

在第2季末尾，柯尔特最后的一颗子弹被用于射死Azazel，众人都以为这把枪不再可用时，Bobby却在Ruby的帮助下把它修复了，并将其改良，使得柯尔特能装更多子弹。

Wu hopes one day to be able to find tiny prostate cancer metastases in patients and kill them at the same time, watching it all on a PET scanner.

Wu希望有一天能够在病人中通过PET扫描观察发现很小的癌转移并同时杀死它们。