Seventeen civilians were hurt. Most are students who had been attending a twenty-first birthday party.

17名平民受了伤，其中大多数是参加一个21岁生日聚会的学生。

《柯林斯英汉双解大词典》

youdao

This is the first birthday gift that I received. I've kept it many years.

这是我收到的第一份生日礼物。我保存了很多年了。

youdao

Michael Jackson would have celebrated his fifty-first birthday in August.

VOA: special.2009.06.27

The country aims to reduce the ratio of infants dying before their first birthday to 50 per 1,000 live births or five percent.

VOA: standard.2009.11.10

Twenty-two percent of blacks, The fact that almost twice as many blacks don't have health care as whites in part explains why black children are twice as likely to die before their first birthday as white kids.

VOA: standard.2009.09.09

Hey, it's our first birthday today and to celebrate we're having our biggest giveaway ever.

ENGADGET: It's our birthday, and we're giving you the presents

Today's Switched On's first birthday, so as a present we gave Ross his very own banner.

ENGADGET: Switched On turns one: The Maven

At the time, one in five babies born in the city died before their first birthday.

BBC: Remembering Dundee's 'forgotten heroine'