Pòshāngfēng yìmiáo měi shí nián xūyào jiāqiáng yí cì.
The tetanus vaccine needs a booster every ten years.
Tips
memory
破 (broken) + 伤 (wound) + 风 (wind) - an illness that enters through broken skin, as if carried by the wind. Ancient Chinese believed bad wind entered open wounds.
