My arms were aching so I shifted position slightly.

　　我胳膊疼了，所以稍微變了變姿勢。

　　I was aching for home.

　　我很想回家。

　　There was an aching emptiness in her heart.

　　她的內心有一種隱隱作痛的.空虛感。

　　Mummy, I've got a tummy ache.

　　媽媽，我肚子疼。

　　He massaged the aching muscles in her feet.

　　他給她按摩腳上疼痛的肌肉。