肩 (jiān): shoulder

He was carrying a very heavy bag, and his right shoulder was chafed red and sore by the strap.

My mom gently patted my shoulder and told me not to be too nervous.

After Grandpa retired, he goes to the park every morning to exercise his shoulders and neck, saying it makes his body feel more comfortable.

Hearing the good news, he happily lifted his son up and let him sit on his shoulders.