英语翻译翻译以下句子Some people have weak eyesight,and it is difficult

Some people have weak eyesight,and it is difficult for them to read or watch TV.
有些人视力很差,他们很难阅读或看电视.
So they have to wear glasses to see clearly.
所以他们必须戴眼镜才能看清楚.
Yes,they are ont really glasses;they are only frames,in different colors and shapes.
是的,这些不是真正的眼镜；这些只是不同颜色和形状的镜框.