心不在焉

1. 教授心不在焉地沿途瞎遛。
   The professor bumbled absent-mindedly along the road.
2. 那位女演员心不在焉竟然忘了台词。
   The actress was so absent-minded that she fluffed her lines.
3. 他表现出心不在焉的样子。
   He had an absent-minded manner.
4. 我不明白经理为什么让一个如此心不在焉的人担此重任。
   I don't know why the manager offered that important job to such an absent-minded person.

不在的英语翻译：

焉的英语翻译：