Police have detained two suspects in connection with the attack.

警方拘留了2名与该袭击事件有关的嫌疑人。

《柯林斯英汉双解大词典》

A man is being questioned by police in connection with the attack.

一名与该袭击有关的男子正受到警方盘问。

youdao

If you know someone is coming up behind you to attack, turn toward the person with your hands up in front of your body and loudly say "stop" before walking away.

如果你知道有人从你后面走过来要攻击你，把手举到身前，转身大声说“停”，然后走开。

youdao

One key facet will be to determine if the man charged with the attack, Umar Farouk Abdulmutallab, acted alone or in concert with others.

VOA: standard.2009.12.27

The problem with this is while he's stuck in there he has this screaming, horrific panic attack and then it makes his fear much worse.

这里的问题是，当他被困在这里时,他会患上令其尖叫与恐惧的恐慌症,这只会让他的恐惧感更加强烈。

耶鲁公开课 - 心理学导论课程节选

A problem with adenoviruses is that your immune system recognizes them, and if your immune system recognizes the virus then it can attack the virus and eliminate it from the body.

关于腺病毒有个问题,免疫系统会识别腺病毒,如果免疫系统识别了这些病毒,就会进而攻击并从体内清除病毒

耶鲁公开课 - 生物医学工程探索课程节选

The total number of arrests in connection with the attack now stands at 18.

BBC: Kamran Maman killing: Police arrest four more people

His younger brother, Dzhokhar Tsarnaev, 19, was captured and charged in connection with the attack.

BBC: Boston bombing suspects' mother regrets emigration to US

Thomas Curtis was also arrested in connection with the attack but died last year.

BBC: Sonny Grey boiling water murderers found guilty