Examples
wǒ我zài在dì第sì四shí十dà jiē大街xià下le了chē车。
我在第四十大街下了车。
I got out of the car at 40th Street.
她在大街上看见我的时候冲我笑了笑。
She smiled at me as she passed me in the street.
我的帽子被风吹到大街上,我很感谢他帮我接住了。
I'm grateful to him for catching my hat that I lost on the windy street.