Her temper has soured after giving birth.

生产后，她的脾气变得暴躁了。

By cloning themselves with 'virgin births' and reproducing sexually, aphids maximise their chances of survival.

通过" 单性生殖" 的无性繁殖以及有性繁殖，蚜虫使它们的生存机会最大化。

During birth, an HIV positive mother can pass the virus on to her baby.

在分娩过程中，携带艾滋病毒的母亲会将病毒传给孩子。

As Ms Williams's example shows, birth can still be botched and hazardous.

正如威廉姆女士的例子所表明的，生育仍然有危险的意外。

What is the date of your birth? Are you a spring pig?

“你是哪一天出生的？你是春猪吗？”

He won the gold medal for the USA, under his birth name Cassius Clay.

他为美国赢得了金牌，以他的本名·克莱。

Is this your country of birth or residence.

这是你的出生地还是居住地?

I've seen my birth certificate, it said I weighed nine pounds.

我看过我的出生证明，上面说我重9磅。

All right, your date of birth. Yeah.

然后是你的生日。好的。

And birth rates for women in their teens and 20s reached record lows.

十几岁和二十几岁女性的生育率创最低记录。

She did indeed. Some disagreed with her outspoken opposition to birth control and abortion.

没错。有些人不认同她公开反对节育和堕胎的做法。

The report says smoking causes birth defects - a leading cause of death among babies.

报告称吸烟导致出生缺陷，这是导致婴儿出生的主要原因。

The musk oxen have recently given birth.

麝牛最近生了幼仔。

Have the women had recently given birth.

有的女性刚刚生育。

Increasingly, women of color are using midwives to give birth naturally.

越来越多的有色人种女性开始使用助产士来帮助自然分娩。

The need for food has birthed cuisine.

我们对食物的需求催生了料理。

Cancer, reproductive issues, growth and deformities, birth defects.

癌症、生殖问题、生长和畸形和先天缺陷。

After the war there was a bulge in the birth rate.

战后出生率一度激增。

We remember the birth of Jesus Christ whose only sanctuary was a stable in Bethlehem.

我们犹记耶稣基督的诞生。他唯一的庇护之所，只是位于伯利恒的简陋马厩。

Christmas Day is, first and foremost, a celebration of the birth of Jesus Christ.

首先，圣诞节这一天是为纪念耶稣基督的降生。