随着学习难度的提升,我们用眼的时间也逐渐增多,好多同学因此戴上了眼镜。所以我想要发明一种新型教科书,它具有电子发声和护眼两大功能。当我们看书疲劳了,按下发声按钮,课本就会自动朗读,缓解视力疲劳。而在不大适合阅读的环境,比如强光环境下或夜晚光线微弱时,课本会自动开启护眼功能,调整成不伤眼的模式。当然,如 As learning difficulty increases, we use the eye time is gradually increasing, so many students wear glasses. So I want to invent a new type of textbook that has two major functions of electronic sound and eye protection. When we read the book fatigue, press the sound button, the textbook will automatically read aloud, ease sight fatigue. While not suitable for reading environment, such as light environment or light night when the light, the textbook will automatically open the eye protection function, adjusted to not hurt the eyes of the model. Of course,