I thought it was, b) Louis Braille.

我认为是b）路易斯·布莱叶。

However, young Louis Braille took the idea and worked on it.

然而，年少的路易斯·布莱尔接受了这个想法，并开始研究起来。

Was it a) Margaret Walker, b) Louis Braille, or c) Samuel Morse?

是 A。 玛格丽特·沃克，B。 刘易斯·布拉耶，还是 C。 萨缪尔·莫斯？

Was it: a) Margaret Walker, b) Louis Braille, or c) Samuel Morse?

a）玛格丽特·沃克，b）路易斯·布莱叶，还是c）萨缪尔·摩尔斯？

The story begins in 1812 in France and a young boy called Louis Braille.

故事开始于 1812 年的法国，一个名叫路易斯·布莱叶的小男孩。

It recognizes how Louis Braille has revolutionized the lives of people who are blind or visually impaired.

布莱叶改变了盲人和视觉障碍人群的人生。

Louis Braille, that is, a Frenchman who had a bad accident at the age of three that left him blind.

路易斯·布莱叶是一个法国人，他在三岁时发生了一场严重的事故，导致他失明了。

Hmm, I've heard of Morse code but that wouldn't help blind people read, so I think it's, b) Louis Braille.

嗯，我听说过摩尔斯电码，但那并不能帮助盲人阅读，所以我认为答案是b）路易斯·布莱叶。

That’s the date of birth of Louis Braille, the man who invented the system that helps blind people read and write.

这天是路易斯·布莱叶的生日，他发明了帮助盲人阅读和书写的盲人点子法。

Back in those days, there weren't many resources to help people with blindness, but Louis Braille still excelled as a student.

在那个年代，帮助失明人士的资源并不多，但路易斯·布莱叶作为学生仍然表现出色。

That's the date of birth of Louis Braille, the man who invented the system that helps blind people read and write.

这天是路易斯·布莱叶的生日，他发明了帮助盲人阅读和书写的盲人点子法。

Louis Braille simplified the military code and maximized its efficiency.

路易·布莱叶简化了军事编码， 提高了效率。

There, a precocious teen by the name of Louis Braille does just that.

在那里，一个名叫路易斯·布莱叶的早熟少年就是这样做的。

And in that group was a 12-year-old blind kid named Louis Braille.

12岁的盲人路易斯·布莱尔也在其中。

Since 1824. an invention by Louis Braille has helped countless blind people around the world. Braille is a system of printing and writing. It uses between one and six raised dots positioned in individual cells and identified by touch.

自 1824 年以来， Louis Braille 的一项发明帮助了全世界无数盲人。 盲文是一种印刷和书写系统。 它使用位于单个单元格中并通过触摸识别的一到六个凸起点。