"We have a road map for this as the first 'killer app' for genome engineering, which is to change the genetic code genome-wide to something that the viruses don't expect," he says.

“我们为此制作了路线图，作为基因工程的第一个‘杀手程序’，它将对基因密码进行重大改变，使病毒无法预测和识别，”他说道。

youdao

Road traffic accidents are still all kinds of accidents are the field of "number one killer."

道路交通安全事故依然是各种事故领域的“头号杀手”。

youdao

They showed road accidents were the main killer among 16-to-24-year-olds.

BBC: Road safety cuts 'catastrophic', says campaigner

In her book Killer on the Road, author Ginger Strand traces the link between the Interstate system and highway killers and describes the uneasy relationship Americans continue to have with their roads.

BBC: Killer on the road: why mass murderers haunt US highways

In raw totals, road accidents have been the top overall killer of workers--mainly truck drivers and traveling salespeople--since BLS started keeping the data in 1992.

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