求翻译：但是那里人太多了是什么意思？

But there are too many people

But there were too many people

But there person too were many

But there were too many

This summer my parents and I take the train to Shanghai Expo. It took three hours to that. Where every day hundreds of thousands came to the Expo, the China Pavilion has become one of the most popular venues. I always wanted my dream to go to Shanghai a success. Shanghai is a great city I will go ag