学习一门第二语言。
He had better learn a second language.
他最好再学一门第二外语。
How important it is to learn a second language!
再学一门语言是多么重要啊！
Besides English, we have to learn a second language.
除了英语外，我们还须学习第二门外国语。
That's why it's important to learn a second language.
这就是为什么学会第二种语言很重要。
Why, How, and When Should My Child Learn a Second Language?
为什么、如何和什么时候我们孩子应该学第二语言？
Be disciplined: There's no easy way to learn a second language.
严以律己：学习第二语言是无法一步登天的。
Be disciplined. There's no easy way to learn a second language.
要自律。学习第二语言是无法一步登天的。
A child acquires his mother tongue. He may try to learn a second language latter.
儿童先习得母语，然后可能会学习第二种语言。
The argument is that early childhood is an advantageous time to learn a second language.
研究证明，幼儿阶段是学习第二语言的最佳时期。
Judy is a cat. She always hopes her children can learn a second language. But her children do not want to learn.
朱迪是一只猫。她一直希望她的孩子们可以学习第二种语言。但是孩子们不愿意学习。
Most people who learn a second language well do so as a result of odd circumstances and not of sequential teaching.
大多数第二语言学得好的人是在特殊的环境下学成的，而不是系统教学所致。
He never misses any good opportunity (of every use that he could make of his free time) to learn a second language.
他从不错过任何他能利用业余时间来学习第二语言的好机会。
And even if they do learn a second language at school, they rarely have the opportunity to practice it, unfortunately.
不幸的是，即使他们在上学时学了第二语言，也鲜有机会在生活中得到运用。
Even if you don't learn a second language until after middle age, it can still help stave off dementia, York's Bialystok said.
即使中年后才学习第二种语言，它仍然可以帮助延缓老年痴呆症，纽约的比亚韦斯托克说。
Babies and children have a GREat ability to learn a second language but that begins to fade as early as their first birthdays.
婴儿和儿童在学习第二门语言方面能力很强，但早在他们过第一个生日的时候，这种能力就开始逐渐退化。
Babies sand children have a GREat ability to learn a second language but that begins to fade as early as their first birthdays.
婴儿和儿童在学习第二门语言方面能力很强，但早在他们过第一个生日的时候，这种能力就开始逐渐退化。
The researchers say the best way for children to learn a second language is through social interactions and daily exposure to the language.
研究人员说，儿童学习第二语言的最佳途径是通过社会交往和日常可以接触到这种语言。
"If we want to learn a second language, [we need to] set time aside to allow that to happen" -and evidence suggests the payoff is worth it.
“如果我们想学习第二种语言，我们需要预留出时间来学习”，并且证据表明，回报是值得的。
Although it is different, the main reason is because when you learn a second language, you need to read material to understand and learn it.
虽然有特例，但是这其中最主要的原因还是因为当学一种第二外语的时候，你需要首先阅读一些材料，然后在去理解和学习它。
Although it is different, the main reason is because when you learn a second language, you need to read material to understand and learn it.
虽然有特例，但是这其中最主要的原因还是因为当学第二外语的时候，你需要首先阅读一些材料，然后在去理解和学习它。
I want to learn a second foreign language besides English.
除了英语，我还想学第二门外语。
Many developers who know a particular programming language and want to learn a second one, often find it the hardest language to learn but subsequent languages being easier.
很多已经掌握了一门编程语言并想学第二门语言的开发者常常发现学习第一门语言很难，但是接下来的语言都简单的多。
This report has implications for why, when and how we teach and learn English as a second or foreign language.
这项报告包含了我们把英语作为第二语言或外语进行教学原因、时间和方式。
It is plausible that second-language learners could learn to perceive various nouns in a similar way to help them remember the correct gender.
第二语言学习者可以以同样的方式学习认识各种名词，帮助他们记住正确的词性，这是合理的。
Exposing your child to a second language will help him learn about other cultures.
孩子学习第二种语言能帮助他们对不同文化的学习。
Each of us in our class should learn English as a second language.
在我们班上，每个人都应当把英语当作第二语言来学习。
Each of us in our class should learn English as a second language.
在我们班上，每个人都应当把英语当作第二语言来学习。
应用推荐