上海位于中国的东部。

Shanghai is in the east of China.

上海比深圳历史悠久。

Shanghai is an older city than Shenzhen.

不，我打算搬到上海。

No, I'm going to move to Shanghai.

没有，她在上海度假。

No, she was on holiday in Shanghai.

但是三年前我住在上海。

But I lived in Shanghai three years ago.