鐵窗生活 tiě chuāng shēng huó

DEFINITIONS

  1. time served in prison
  2. prison life

CHARACTERS

鐵 tiě iron; strong, solid, firm
窗 chuāng
HSK 4
window
生 shēng
HSK 1
life, living, lifetime; birth
活 huó
HSK 4
live, exist, survive; lively