1 polyglot /ˈpɒliɡlɒt/ n. 通晓并使用多种语言的人adj. 通晓（或使用）多种语言的；用多种语言写成的 (poly-,多，复，聚，-glot,语言，舌头)
How do actually other polyglots do it?
2 enable sb. to learn languages so much faster than other people让我们比别人学语言学得快多了
And what is it that enables us to learn languages so much faster than other people?是什么让我们较之他人能够更快的学习语言？
3 start speaking from day one 从第一天就开始说出口
He told me that his method is to start speaking from day one. He learns a few phrases from a travel phrasebook and goes to meet native speakers and starts having conversations with them right away. He doesn't mind making even 200 mistakes a day. 他告诉我他用的方法是 从第一天就开始说出口。他从一本旅游指南上学了一些词组，然后就去见母语者，立马和他们展开对话。他不介意一天犯 200 个错误。
4 work on sth.努力做某事
Currently I'm working on my eighth one.现在我正在学第八门外语。
5 achieve fluency 说得流利
Although many people have been learning English for ages, it's still hard of difficult for them to achieve fluency. I think that's because they'are not brave enough to speak with others, and often worry about mistakes.
They just think maybe others will make fun of them. 他的朋友们甚至取笑他，尽管很多人学习英语已经很多年了，但是依旧没办法说得流利。因为他们不敢和别人交流，怕犯错。他们觉得别人可能会取笑自己。
6 gibberish /ˈdʒɪbərɪʃ/ 莫名其妙的话；胡话；令人费解的话
At the beginning it was all just gibberish. seriously, the dialogue started to make sense.最开始我基本上听不懂。说真的，我能渐渐听明白对话了。
7 shortcut 捷径
We have no shortcut to learning languages.我们也没有学习语言的捷径。
8 turn......into a pleasant activity把...转变为一种有趣活动
We should know how to turn language learning from a boring school subject into a pleasant activity which you don't mind doing every day.
我们应该知道如何将语言学习从 一项枯燥的学校课程转变为一项你不介意 每天都做的有趣活动。
9 keep words long term 长期记住单词
revise them in the course of a few days repeatedly隔几天就复习一下
If you, however, want to keep words long term, you need to revise them in the course of a few days repeatedly如果你想长期记住单词，就需要隔几天就复习一下。