nǎi nai / cháng / bǎ / chá jī dàn / fàng jìn / biàn dàng / lǐ / dài zài / lù shàng / chī / hěn / fāng biàn

奶奶常把茶鸡蛋放进便当里，带在路上吃很方便。

Grandma often puts tea eggs in her lunchbox, which makes them convenient to take along and eat on the way.