大踏步

dàtàbù
  1. in big strides
  2. (fig.) in giant steps

CEDICT

  1. (usually adverbial) in big strides
  2. in big strides

Wiktionary

迈开大步。

重編國語辭典

Entry Composition

1 大 dà
  1. big; large; great
  2. older (than another person)
  3. eldest (as in 大姐 dàjiě)
  4. greatly; freely; fully
  5. (dialect) father
  6. (dialect) uncle (father's brother)
2 踏步 tàbù
  1. stride
  2. to step (on the spot)
  3. to mark time
  4. at a standstill