可不可以

kěbùkěyǐ
phrase #7,071

Meanings

  1. 1 can or cannot?
  2. 2 is it okay to...?
  3. 3 may I...?

Examples

Wǒ kěbùkěyǐ zuò zhèlǐ?
May I sit here?
Nǐ kěbùkěyǐ bāng wǒ yī gè máng?
Could you do me a favor?

Tips

grammar
可不可以 is the A-not-A question form of 可以. This pattern works with other verbs: 不行 (xíng bù xíng), 好不 (hǎo bù hǎo), 能不能 (néng bù néng).
usage
可不可以 is softer and more polite than 能不能. Use 可不可以 for permission and 能不能 for ability or possibility.

Stroke Order