tā / bǎ / jī / fèn / xiě / jìn / le / zhè / piān / wén / zhāng / tí / xǐng / rén / men / guān / zhù / bù / gōng他把积愤写进了这篇文章,提醒人们关注不公。He put his pent-up anger into the article to draw attention to injustice.