If this is your first baby, it's far more likely that you'll get to the hospital too early.

如果这是你的第一胎，你就非常有可能会太早到医院。

《柯林斯英汉双解大词典》

The baby sickened and died before his first birthday.

婴儿没过周岁就病死了。

《牛津词典》

When I had my first baby friends warned me that children were expensive.

当我有了第一个孩子时，朋友们提醒我说养小孩是很花钱的。

《柯林斯英汉双解大词典》

Manny and his love,Ellie, voiced by Queen Latifah, are waiting for their first baby mammoth to arrive.

VOA: special.2009.06.12

Andrew Meltzoff, for instance, has found that if you go to a newborn baby, and if you find a newborn baby, this is the first thing you should do.

比如说,安德鲁·迈尔左夫发现,如果你接近一个新生儿,当然你首先要做的,就是要找到一个新生儿

耶鲁公开课 - 心理学导论课程节选

The Lindbergh's first baby, twenty-month-old Charles, was kidnapped from their home in New Jersey.

VOA: special.2009.06.28

If so, take a baby step first.

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Investors too busy counting the different rounds of Quantitative Easing (QE) may have missed out on a trend that is expected to have a strong impact on equity markets: the massive aging of baby boomers that began around 2005, as the first baby boomer cohort crossed the age of 60.

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Investors concerned about a global economic slow-down and the approaching fiscal cliff in the US may want to take a close look at another trend that creates good investment opportunities: the massive aging of baby boomers that began around 2005, as the first baby boomer cohort crossed the age of 60.

FORBES: 3 Stocks to Ride the Massive Aging of Baby Boomers