Directions: For this part, you are required to write a composition of 120 to 180 words. Your writing should be based on the title and outline given below.

On a Harmonious Dormitory Life

1.宿舍生活有时会出现不和谐的现象;

2.和谐宿舍生活的重要性;

3.如何创造和谐的宿舍生活。