用英语写一篇主题为“微笑迎接磨砺”的演讲稿

Hello everyone!I'm glad to stand here to give speech you all!today is the world smiling day.so my topic is smiling to face difficulties smiling to face difficulties in the future! As we all know that people in sichuan suffered disater in the past many people lose their parents and friends but now their courage come back !they rebuild their house their heart with smile in thier face .we all impressed by their great spirit so freinds let 's our hand in hand togerhter with smile to face all the unkonw challange in the future !thanks!that's all!