1.The FBI also says Ivins worked unusually late lab work hours around the time of the attacks.
FBI还说Ivins在发起攻击时间左右一直在实验室里工作到很晚。
2.Officials say they were preparing to seek an indictment of Army scientist Bruce Ivins before he committed suicide on Tuesday.
有官员表示，他们一直在准备对军医科学家布鲁斯提出控诉，而他却在周二自杀了。
3.Ivins committed suicide last week as prosecutors were planning to charge him with murder.
上周艾文斯由于面临着检察人打算以谋杀控告他而自杀了。
4.The main suspect, Bruce Ivins, died in an apparent suicide in 2008, his motive unknown.
主要嫌疑犯BruceIvins在2008年自杀身亡，动机未知。
5.It should be stressed here that Ivins may not have been guilty.
这里需要强调的是，艾文斯可能并没有罪。
6.Ivins had method and opportunity and, it would seem, motive.
人们即将看到，艾文斯曾经用过什么样的方法、机会和动机。
7.But there's more. Google Bruce Ivins' name and you'll find a lot of discussion about an oil called squalene.
但是更多的是，在谷歌上搜索布鲁斯艾文斯的名字，你会发现有很多关于叫做角鲨烯的石油的讨论。
8.Aware that he was under investigation, Ivins committed suicide in July 2008, leaving open the issue of his possible role and motives.
很显然，他接受了调查。埃文斯在2008年7月自杀，这就让他可能扮演的角色和动机成了不解之谜。