### Chinese: 你走在街上，突然发现有人跟着你，你害怕地越走越快，最后跑了起来。
### English: You walk on the street and suddenly find someone following you, you feared to go faster and faster, and eventually ran up.
### Errors: There is a major error of incorrect translation has stylistic problems at "You walk on the street and suddenly find someone following you,". There is a major error of incorrect translation is missing content from the correct translation at "you feared to go faster and faster,". There is a minor error of incorrect translation includes information not present in the correct translation at "up".

### Improved English: You were walking on the street when suddenly you found someone following you; you got scared and you were walking faster and faster and at last running.