永不生锈的螺丝钉
yǒng bù shēng xiù de luó sī dīng

Translation

  • a "screw that never rusts" &mdash
  • sb who selflessly and wholeheartedly serves the Communist Party, like Lei Feng 雷鋒|雷锋[Lei2 Feng1], to whom the metaphor is attributed
Chinese Tones