卓悦是个活泼开朗的孩子,在家懂事,孝顺长辈,学习很努力,成绩在班里一直处于上游。虽说年龄只有16岁,但兴趣广泛,尤其喜欢军事,每每谈起战机、战舰,你绝对不敢相信他的年龄。可是近半年来,卓悦表现出学习吃力的现象。他上课注意力不能集中,整日若有所思,累了就趴在桌子上睡觉,学习成绩明显下降。同学们发现他明显话少了,不 Bonjour is a lively and cheerful child, sensible at home, filial elders, learning very hard, the results in the class has been in the upper reaches. Although only 16 years old, but a wide range of interests, especially like the military, often talking about fighters, warships, you absolutely can not believe his age. But in the past six months, Bonjour has shown the phenomenon of learning difficulties. His class attention can not be concentrated, thoughtful all day long, tired to lie on the table to sleep, academic performance decreased significantly. The classmates found out that he was obviously less, no