threat agent

例句：

1. 1. The government has issued a threat against the protesters.
   政府已经对抗议者发出了威胁。
2. 2.The company is accused of threatening employees with layoffs.
   该公司被指控以裁员威胁员工。
3. 3. The threat of war has caused great fear among the people.
   战争的威胁让人民感到恐惧。