快速地走开用英语怎么说

To quickly walk away can be expressed in English as "to scurry away" or "to scamper away." This phrase comes from the verbs "scurry," which means to move quickly and nervously, and "scamper," which means to run or move quickly on all fours.
For example:
The mouse scurried away when it saw the cat. (那只老鼠看到猫就快速地走开了。)
The children scampered away when they heard the loud noise. (孩子们听到巨大的噪音就快速地跑开了。)