四级范文2.ppt

文档介绍：四级范文背诵--
阐述健康在生命中的重要性
[题目]Health and Life
As the saying goes, you don’t know what happiness is until you lose it,and you don’t know what health is until you are ill. “Health is of vital importance to life” sounds like a cliche to everyone,but it is absolutely true.
The negligence of the delicate balance of your body and soul, the harmful habits such as smoking, excessive drinking and burning mid-night oil will catch up with you many big plans are interrupted by bad health! Even a normal life is unimaginable without the guarantee of health.
How to keep fit is an eternal topic of diversity and controversy. Regardless of all the different suggestions poured from all kinds of sources, one should do at least two things for him/herself. First , hold an active and optimistic attitude towards life and maint