Bǎochí zhèngquè de zuòzī duì jǐgǔ jiànkāng fēicháng zhòngyào.
Maintaining correct posture is very important for spinal health.
Tips
usage
脊骨 is the literal anatomical spine. The more common formal medical term is 脊椎. 脊梁 is also used and often appears metaphorically (e.g., 国家的脊梁, the backbone of the nation).
