Fù / mǔ / dān / xīn / wǎng / luò / shàng / de / bù / liáng / nèi / róng / huì / ràng / hái / zi / xué / huài.

父母担心网络上的不良内容会让孩子学坏。

The parents worry that harmful online content may lead their child astray.