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Boys and girls,

     Recently some blood banks across the country are reported to be short of blood supplies.

Some people hold the wrong idea that donating blood does harm to the donators' health so

we shouldn't donate our blood to others.

     But the truth is that when a small amount of blood is taken out, the body will make a

quick adjustment to work normally.

     As we know, donating blood is of great importance. Blood is important to patients,

without which many of them cant survive. And to the youth in the new age, not only is

donating blood for free a social responsibility, but also it is the spirit of cooperation and

sharing. We senior high school students who have a better understanding of medical

knowledge should set a good example to other people. From now on, our school will hold

a series of activities to tell people the benefits of donating blood. Do it now, starting from

you and your family.