tā / bù / gù / dà / jiā / de / quàn / zǔ / jìng / rán / wàng / wéi / zào / chéng / le / yán / zhòng / hòu / guǒ

他不顾大家的劝阻，竟然妄为，造成了严重后果。

Ignoring everyone's warnings, he acted rashly and caused serious consequences.