In medical sense, blood donation is to save people's lives, but the meaning and value of people are more valuable than life. This is human nature and fraternity, the spirit of mutual assistance and fraternity, and the common pursuit of all of us for better social relations and living environment. Staring at bags of bright red blood with the same frequency pulse and sincere and cheerful face, I sincerely hope that everyone can do their part to carry out the charity and love cause of the whole society to the end in the vast sea of people.
We can deeply understand the significance of college students' voluntary blood donation. This kind of public welfare behavior not only reflects the college students' high sense of responsibility, but also helps us to develop morally, intellectually, physically and aesthetically. At the same time, it can stimulate students' love and good wishes to repay the society and the motherland, and make unpaid blood donors become models for a new generation of college students.