Nà chǎng zhànbài duì zhěnggè mínzú lái shuō shì qíchǐdàrǔ.
That military defeat was a great humiliation for the entire nation.
Tips
usage
奇耻大辱 is a strong expression, typically used for serious national, institutional, or personal dishonor rather than minor embarrassments. The word 奇 here means 'extreme' or 'extraordinary', intensifying the shame.
