忙zhòngyīngguànyònglìgōu:
  • yào wǒ bāng máng má？
    Can I help?
  • wǒ shǒu tóu zhèng máng。
    I've got my hands full.
  • nǐ zài máng shénme ní？
    What are you up to?
  • yào wǒ bāng máng má？
    What can I do for you?