CNA

2015年5月6日 — Speaking Exchange is a private social network that connects CNA's students and seniors over the Internet. All students really…

Overview. Speaking Exchange is a private social network that connects CNA's students and seniors over the Internet. All students really……

Over 500,000 students at CNA, a language school in Brazil, wish to speak English fluently. But few have the chance to travel abroad to practice it.

2015年3月27日 — CNA是一個媒合平台， 把想練習說英文的年輕人跟退休後在安養機構的老長輩們湊在一起。年輕人可以找到練習的對象，而老長輩們也可以有人可以講話、陪伴。