Subject + 揉 + Object
揉 (róu) means "to rub" or "to knead." It describes the action of pressing and moving something in a circular motion, such as rubbing one's eyes or kneading dough. It takes a direct object indicating what is being rubbed.
他累了,揉了揉眼睛继续工作。
Tā lèi le, róu le róu yǎnjīng jìxù gōngzuò.
He was tired, rubbed his eyes, and continued working.
妈妈在揉面团,准备做包子。
Māma zài róu miàntuán, zhǔnbèi zuò bāozi.
Mom is kneading dough, preparing to make steamed buns.
她轻轻地揉了揉孩子的肩膀。
Tā qīngqīng de róu le róu háizi de jiānbǎng.
She gently rubbed the child's shoulders.