tā / zhī dào / zhè xiē / dān yōu / bìng bù / hé lǐ / què / hái shì / bèi / qiǎng pò guān niàn / kùn rǎo / le / hěn jiǔ

她知道这些担忧并不合理，却还是被强迫观念困扰了很久。

She knew these worries were unreasonable, yet she was still troubled by obsessive thoughts for a long time.