Tā cóngxiǎo shòudào tóngxué qīlíng, xìnggé biàn de nèixiàng.
He was bullied by classmates from a young age, which made him introverted.
Tips
usage
欺凌 carries a stronger sense of sustained oppression than simply 欺负 (to bully once). 校园欺凌 (school bullying) is a common compound in news and educational contexts.
