右边肩膀疼怎么说英语

To describe right shoulder pain in English, you could say:
"I have pain in my right shoulder."
Alternatively, you could also describe the location and intensity of the pain:
"I have a sharp pain in the upper right side of my shoulder."
"I have a dull ache in the back of my right shoulder."
It's also useful to describe any other symptoms you may be experiencing, such as swelling, stiffness, or difficulty moving your arm. For example:
"I have swelling and stiffness in my right shoulder, and it's hard to move my arm."
If you are experiencing shoulder pain, it's important to see a healthcare professional for a proper diagnosis and treatment plan.