...even if my shoulder muscle is sore. (Para. 13)
muscle: n. pieces of spring-like material in the body
In order to build his muscles he does lots of exercises every day. 為使肌肉發(fā)達(dá)起來，他每天做大量的鍛煉。
After the game, all of the muscles in his arms and legs were aching. 比賽之后，他感到手臂和腿部肌肉都在脹痛。
The tennis player could hit the ball hard because his muscles were so strong. 由于網(wǎng)球運動員肌肉發(fā)達(dá)，所以擊球力量很大。
sore: a. painful, especially from a wound or hard use
My leg is still sore from the operation. 我的腿現(xiàn)在還因做了手術(shù)而感到疼痛。
My muscles were sore because I had exercised too much. 我因鍛煉過度而肌肉發(fā)痛。
She stayed home from school because she had a sore throat and a fever.她待在家里，沒有去上課，因為她喉嚨痛，還發(fā)燒。