擺擂臺

摆擂台
bǎilèitái
  1. (literally, in martial arts, figuratively) to take on challengers
  2. to take on challengers

Wiktionary

Entry Composition

1 擺擂 bǎilèi
  1. (literally, in martial arts, figuratively) to take on challengers
  2. to take on challengers
=2 臺 Tái Taiwan (abbr.)
=2 臺 tái
  1. platform
  2. stage
  3. terrace
  4. stand
  5. support
  6. station
  7. broadcasting station
  8. classifier for vehicles or machines