yǐ​mǎ​qiān​yán

to write with great facility

  1. verb
    to lean
    to lean on; to rest against something
  2. horse
    horse; any animal of the horse family; large mammal used for riding, pulling carts, or farm work
  3. qiān numeral
    thousand
    thousand; the number 1,000; the financial form is qiān
  4. yán verbadjective
    character
    a single Chinese character or syllable, especially when counting length in poetry or essays