tā / míng zhī / duì fāng / shì / piàn zi / hái / jì xù / hé zuò / zuì zhōng / yǎng hǔ wéi huàn他明知对方是骗子还继续合作,最终养虎为患。He knew the other party was a swindler but kept cooperating, and in the end it brought disaster.