1. He was known to be a skilled propagandist, spreading his ideas through persuasive speeches and social media campaigns.

他以其善于宣传的能力而闻名，通过有说服力的演讲和社交媒体活动传播自己的思想。

2. The propagandist worked tirelessly to promote the government's agenda, often distorting facts to manipulate public opinion.

这位宣传人员不辞辛劳地致力于推动政府的议程，常常歪曲事实以操纵公众舆论。