When the Boston Marathon was attacked in 2013, everyone knew what role to play.

The three people killed in Monday's Boston Marathon bombings have now all been identified.

周一在波士顿举行的马拉松赛上发生爆炸，有三人死亡，目前该三人的身份已全部确认。

A court hearing connected to the Boston marathon terror bombings.

一次法庭听证会上将波士顿马拉松恐怖爆炸事件联系起来。

on a beautiful April day in your sophomore year while simply watching the Boston Marathon.

就在你们大二那年一个美丽的四月天，就在看波士顿马拉松比赛的时候。

He told them they've inspired the country and he's looking forward to the 118th Boston Marathon next spring.

他告诉他们，他们激励了这个国家，他期待着明年春天举行的第118届波士顿马拉松比赛。

So Kostic and his crew asked 15 runners who competed in the Boston Marathon in 2015 to provide daily stool samples from a week before the race to a week after.

因此，库斯迪及其团队要求参加2015年波士顿马拉松的15名选手在比赛前后一周提供每日粪便样本。

He then went on to run the Boston Marathon.

接着他又跑了波士顿马拉松（Boston Marathon）。

By the time Harris runs the 2014 Boston Marathon.

这是在2014年哈里斯波士顿马立松之前。

Three college friends of the Boston Marathon bombing suspect have been arrested.

波士顿马拉松爆炸嫌疑人的三名大学朋友被逮捕。

He says the bombing changed the Boston Marathon.

他表示，爆炸案改变了波士顿马拉松比赛。

The surviving suspected Boston Marathon bomber remains hospitalized under police guard.

波士顿马拉松比赛爆炸案幸存嫌犯仍在医院救治，该医院目前由警察监视。

for his extraordinary coverage of the terror bombing at the Boston Marathon.

在波士顿马拉松赛上对恐怖爆炸的非凡抓拍。

In the Boston Marathon each person who crosses that finish line is a winner.

在波士顿的马拉松比赛中，任何跑到终点的人都是胜利者。

Police are ramping up security for this year's Boston marathon following last year's bombing.

警方正在为今年的波士顿马拉松赛抓紧防备，以免重蹈去年爆炸覆辙。

Fukushima, Japan, Boston Marathon, it's constantly an evolving process.

福岛，日本，波士顿马拉松事件，机器人处于不断发展的过程当中。

I returned to my question from Monday morning: why run the Boston Marathon?

回到周一早晨在我脑中盘旋的那个问题：为什么要参加波士顿马拉松？

The 29-year-old restaurant manager was one of the three people killed in the bombings at the Boston marathon.

这名29岁的餐厅经理是波士顿马拉松爆炸案三名遇难者之一。

Victims of the Boston Marathon bombing marked the one year anniversary of the tragedy on Tuesday.

周二，波士顿马拉松爆炸案受害者共同纪念事故发生一周年。

The Global won for its coverage of the Boston marathon bombing.

《波士顿全球报》因对波士顿马拉松爆炸案的报道而获奖。

Officials are tightening security for this year's Boston marathon with increased surveillance and new restrictions.

官员将加强今年波士顿马拉松比赛的安全措施，届时将会增加监控和新的限制措施。

Just today, after the arrest of three friends of the Boston Marathon bombing suspect,

就在今天，在3名波士顿马拉松赛爆炸案嫌疑人被捕后，