求翻译：李老师年近五十。身材适中。戴着一副深度眼镜。自从1992年就在我校教学。工作非常认真。也很有经验。曾经受到学校多次表扬。他性格很开朗善良。上课生动有趣。有时他通过手势，画图画，简笔画等教学方法。使大家都爱听他的课。一次他患重感冒，但仍给我们上课，这节课与以前的课一样生动是什么意思？

Li is 50 years old. Good shape. Wearing a depth of glasses. Since 1992 teaching at my school. Work very seriously. Also a lot of experience. Has been repeatedly praised by the school. His character is very cheerful kind. Classes lively and interesting. Sometimes through his gestures, draw pictures,

Teacher Lee nearly 50 years. Build moderate. wearing a pair of glasses with depth Since 1992, my school teaching. working very seriously. Also, there is a experience. Schools have been commended on many occasions. His personality is very cheerful goodness. Classes lively and interesting. Sometimes h

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Teacher Li's nearly 50 years. Figure is acceptable. Wearing a pair of thick glasses. Since 1992 teaching in our school. Work very seriously. Also very experienced. Have been repeatedly praised the school. He character is cheerful kind. Classes lively and interesting. Sometimes he through gestures, d

Teacher Li's nearly 50 years. Figure is acceptable. Wearing a pair of thick glasses. Since 1992 teaching in our school. Work very seriously. Also very experienced. Have been repeatedly praised the school. He has a cheerful personality, good. Classes lively and interesting. Sometimes he through gestu