初三英语作文 你校初三年级同学进行了一次体检,结果发现同学们的视力下降.请你用英语向全班同学报告原因,并提出建议：爱护我

Two thirds of the students have declining vision because of watching too much TV and playing too much computer games, which strains the eyes. A quarter of the students read books while lying down, or read books while walking, which is also not healthy for one's eyesight. A few of the students study under too intense light, or too dim light, which affects the vision as well. To protect our vision, it is essential that we develop healthy habits of studying, for example, we can relax and look at distant objects for minutes after studying for an hour or two.