But of course, this is not the start of your child's education which in fact began at birth.

当然，这并不是你孩子的教育的开始，其实教育从出生就开始了。

youdao

She weighed 5lb 7oz at birth.

她出生时重5磅7盎司。

《柯林斯英汉双解大词典》

The baby weighed three kilos at birth.

婴儿出生时体重为三公斤。

《牛津词典》

He was twelve years old. Experts at the National Institutes of Health say good dental care starts at birth.

VOA: special.2009.03.11

No English poet before Milton ever suggested that he had been chosen by God at birth to be a poet.

在弥尔顿之前没有英国诗人敢说,自己是被上帝选中去做诗人的。

耶鲁公开课 - 弥尔顿课程节选

But what if you are able to find identical twins who were separated at birth, and reared in radically different environments.

如果你能找到，出生时就分开了的,同卵双胞胎，在完全不同的环境里长大。

哈佛公开课 - 幸福课课程节选

Humans are one of the few mammals whose babies are not fully developed at birth.

FORBES: How Raising A Business Is Like Raising A Child

Then, out of the blue, her lonely birth-mother, Ellen, contacts the daughter given up at birth.

ECONOMIST: Memoirs of adoption

Luckovich says he's convinced the North Carolina senator was separated at birth from Britney Spears.

NPR: Cartoonists Sharpen Pencils for 2004 Campaign