who is on the streets in New York and she got mugged because she was walking alone at late at night,

她正在纽约的大街上走着。有一次她在夜间独自一人在街上走，遭遇了抢劫。

have to 课堂 - SpeakingMax英语口语达人

For example, let's say that you and your friend are walking down the city street.

例如，假设你和你的朋友正在街上走着。

If I were 课堂 - SpeakingMax英语口语达人

I was walking down the street.

我正在街上走着。

I have 实战 - SpeakingMax英语口语达人