那天，我学习了大量的新词汇。

I learned a great many new words that day.

youdao

如果你将这个数字平均一下,这意味着,儿童从一岁左右,学习第一个词开始,每天学会九个新词

What this means, if you average it out, is that since children start learning their first words at about their first year of life, they learn about nine new words a day.

youdao

同样，在宝宝学习说话的过程中专门提供一些新词汇的刺激可以让他们更快更好的记住这些名字。

Again, offering the new vocabulary words specifically in response to the babies' own vocalizations meant the babies learned the names better.

youdao

What this means, if you average it out, is that since children start learning their first words at about their first year of life, they learn about nine new words a day.

如果你将这个数字平均一下,这意味着,儿童从一岁左右,学习第一个词开始,每天学会九个新词

耶鲁公开课 - 心理学导论课程节选