求翻译：海伦·凯勒1880年出生于美国，不幸的是，在她两岁时，生了一场大病，在那之后失去了视觉和听觉。在老师的帮助下，她学会了读书和说话并最终成为了一名著名的作家。是什么意思？

Helen Keller was born in 1880 in the United States, unfortunately, in her two years old, gave birth to a serious illness, after which loss of vision and hearing. The teacher's help, she learned to read and talk and eventually became a famous writer.

Helen Keller 1880 was born in the United States, there are, unfortunately, she gave birth to a two-year-old, a serious illness, after that lost the visual and hearing impairment. The teacher's help, she learned to read and speak and eventually became a famous writer.

Helen · Caylor in 1880 was born in US, unfortunately, when her two years old, has lived a big sickness, after that has lost the vision and the sense of hearing.Under teacher's help, she learned to study and to speak and has ended in a renowned writer.

Helen Keller was born in 1880 in United States, is, unfortunately, when she was two years old, gave birth to a major disease, then lost his sight and hearing. With the help of the teacher, she learnt to read and speak and eventually became a famous writer.

Helen Keller was born in U.S.A. in 1880, unfortunately, when she is two years old, caught a serious disease, have lost vision and sense of hearing after there. With the help of teacher, she has learnt the reading and spoken and become a famous writer finally.