Every year ， some doctors comes to our school to give us a physical examination 。
I am afaid of the injection 。 I shout as loudly as I can every time 。But I didn"t shout today ， be-cause several days agos ， Mr。Jiang took me to see a boy in hospital 。 He was sick but he was very brave 。 I thought I should learn from him 。 I should be brave ， too。
It was my turn 。 I plucked up courage to walk towards the nurse ， turned my eyes 。 I tried to think of the brave boy again and again。I almost forgot the pain 。 Just like getting a bite by a mosquito on my arm ， it was over 。
Now ， I am not afaid of having an injection any more 。