Chinese phrase
〜可以退吗？ 〜 ké yǐ tuì ma
Meaning
Can I drop ___?
When to use it
Asks whether it is possible or allowed to drop something. It is a neutral, polite way to ask about leaving a course or canceling an activity.
Example dialogue
这门课 可以退吗？ zhè mén kè ké yǐ tuì ma
Can I drop this course?
可以，你到教务处去办理退课手续。 ké yǐ nǐ dào jiào wù chù qù bàn lǐ tuì kè shǒu xù
Yes, you can do that at the academic affairs office, where you can complete the course withdrawal process.