That's Dr. Charles Swanton, a cancer biologist at the Francis Crick Institute in Britain, who wasn't involved in the study.

这是查尔斯·斯旺顿博士，英国弗朗西斯·克里克研究所的癌症生物学家，他并未参与这个研究。

Sergeant Patrick Swanton is a member of the Waco Police Department.

Patrick Swanton 中士是韦科警察局的一名成员。

Sergeant Swanton says police knew the gangs were gathering in Waco and followed them closely as they travelled to the city.

斯旺顿中士说， 警方知道这些团伙聚集在韦科， 并在他们前往该市时密切跟踪他们。

Sergeant W. Patrick Swanton of the Waco Police Department said the fight had escalated from fists and feet to chains, clubs and knives, and then guns. He described the crime scene.

韦科市警察局的帕特里克·斯万顿称打斗者先是拳打脚踢，然后用起链子、棍棒和刀子，然后拿出枪来，他描述了犯罪现场。