switch off
phrasal verb with switch verb [ T, I usually + adv/prep ] uk/swɪtʃ/ us/swɪtʃ/
informal
不再关注，不再理睬
to stop giving your attention to someone or something
If he gets bored, he just switches off and looks out the window. 他觉得无聊时，就心不在焉地朝窗外看。
- More examples
- The talk lasted for ages, and eventually I just switched off.
- Many people in stressful jobs find it difficult to switch off when they come home.