Dear headmaster:Hello. I am a freshman of Tongji University. I am honored to Tongji, very happy to study here life. Dormitory is in good condition, but there is a fly in the ointment is a dormitory, no air conditioning. Summer when the weather is especially hot, I am very afraid of the heat from the north. But the dormitory only a small fan, no play a role of cooling. And I live in a house, summer mosquito is particularly much, if does not close the window at night to sleep, will be a mosquito distress, but shut the window and very hot, unable to sleep. I heard some other such as university, Fudan has been fitted with air conditioning, I would like to make a small suggestion, whether in the dormitory to install air-conditioning, improve our living conditions, more conducive to our life. Please consider carefully, thank you for taking the time to read my letter, thank you! Dear headmaster:Hello. I am a freshman of Tongji University. I am honored to Tongji, very happy to study here life. Dormitory is in good condition, but there is a fly in the ointment is a dormitory, no air conditioning. Summer when the weather is especially hot, I am very afraid of the heat from the north. But the dormitory only a small fan, no play a role of cooling. And I live in a house, summer mosquito is particularly much, if does not close the window at night to sleep, will be a mosquito distress, but shut the window and very hot, unable to sleep. I heard some other such as university, Fudan has been fitted with air conditioning, I would like to make a small suggestion, whether in the dormitory to install air-conditioning, improve our living conditions, more conducive to our life. Please consider carefully, thank you for taking the time to read my letter, thank you!