對于高中的學生來說，時間管理無疑是至關重要的，然而不是每位同學都足夠重視時間管理。假定你是某中學高二的學生李華，請在你校英語校報上寫一封倡議書，呼吁同學們恰當地管理時間。
要點包括：
（1）拖延的弊端；
（2）你的建議；
（3）發起倡議。
注意：
（1）詞數100左右；
（2）可適當增加細節，以使行文連貫。
Dear fellow students，
                          

【考點】倡議書．

【答案】Dear fellow students，
Time management is undoubtedly of vital significance，especially for us senior high students.But the truth is that not everyone is attaching adequate importance to it.
If we are in the habit of putting things off until the last minute，nothing will turnout satisfactory.Therefore，it's important that we learn to manage time properly.We are supposed to make a practical schedule where the most important and urgent things should be the top priority.Besides，take full advantage of the tiny pieces of our leisure time.
Why not take action now to manage our precious time effectively，thus producing better results？