Yesterday I listened to a lecture about the economy crisis in America given by a vice-president of the City bank of America.

I didn't feel so serious before since I am not a business person and I don't really know much about economy.

But after the lecture, I began to worry about my American friends, my Japanese friends and my Chinese friends who live in these two countries. I hope they won't be influenced so much.

And I also hope that people will help each other and never fight again.