作态的

例句：

1. 1. She pretended to be a doctor when she was young.
   她小时候假装是个医生。
2. 2. He acted as if he knew everything about the topic.
   他好像对这个话题了如指掌。
3. 3. The actor made an effort to appear more serious during the filming.
   演员在拍摄期间努力表现得更加严肃。