Tā / yīn / wèi / wú / fǎ / cháng / huán / zhài / wù / ， / bèi / dà / ěr / lóng / bú / duàn / shàng / mén / cuī / zhài / 。

他因为无法偿还债务，被大耳窿不断上门催债。

Because he could not repay his debt, loan sharks repeatedly came to his home to demand payment.