actinism

例句：

1. 1. The politician's speech was full of actinism.
   这位政治家的演讲充满了表演性。
2. 2. Actinism is a form of art that involves the use of physical movement to express emotions and ideas.
   表演艺术是一种通过肢体动作表达情感和思想的表现形式。
3. 3. In acting, actors use actinism to convey complex emotions and create believable characters.
   在表演中，演员使用表演性来传达复杂的情感并创造可信的角色。