A year after the first attack, investigators have few clues.

第一次袭击过去一年后，调查人员已经有了些线索。

youdao

The first attack was 60 miles due south of Guadalcanal, off Rennell Island.

第一次袭击的位置距伦内尔岛60英里，在瓜达康纳尔岛正南方。

youdao

The first attack, on the number 392 bus between be 'er Sheva to Eilat, began at around midday.

第一次袭击发生在正午，目标是从Be ' er Sheva开往埃拉特的392路公共汽车。

youdao

Sadly,its leader Alex Chilton died of a heart attack on the first day of the music festival.

VOA: special.2010.04.02

So how would we go about solving this problem if I told you not only was there a maximum weight, but there was a maximum volume. Well, we want to go back and attack it exactly the way we attacked it the first time, which was write some mathematical formulas.

有些时候两个都重要,所以如果我告诉你这里不仅有,最大重量还有最大容量，我们应该怎么解决这个问题呢？,好了，我们想回过来然后,和第一次一样看看这个问题。

麻省理工公开课 - 计算机科学及编程导论课程节选

She was shot through the brain. Police believe she was the main target of the attack -- the first shooting of a member of Congress in more than thirty years.

VOA: special.2011.01.15

Mr. YAHYA: Unfortunately, my family members were killed after the first attack in 1993.

NPR: Activists Host Darfur Observance Day in L.A.

The first attack used a spam that purported to give recipients more information about the severe storms seen in Europe in January.

BBC: NEWS | Technology | Bloggers battered by viral storm

But it's worth remembering that this is the first attack submarine that British workers have built from scratch in nearly 40 years.

BBC: HMS Astute recovers from shaky start