What is another word for jumps on one case?
Pronunciation: [d͡ʒˈʌmps ˌɒn wˈɒn kˈe͡ɪs] (IPA) 
When someone "jumps on one case," it means they are fixated on one particular issue or problem while ignoring others. Other terms that can be used as synonyms for this phrase include tunnel vision, one-track mind, myopic focus, and narrow-mindedness. All of these phrases convey the idea that a person is excessively preoccupied with one issue or viewpoint to the exclusion of other perspectives or ideas. This type of behavior can be detrimental in both personal and professional settings, as it can lead to missed opportunities or important details. Using these synonyms can help to highlight the potential negative consequences of overly narrow thinking.
