|Catch/get a vib：catch the vibe means you sense the atmosphere or mood of a person or a place. You have a sense of how they feel without it being put into words. （得到某种暗示或感受到某种氛围）
Vibe refers to the emotional state of another person, or sometimes to the atmosphere in a room where people are interacting with each other. So, to “catch the vibe,” or “get/pick up the vibe” means to be attuned to the emotional currents in the room, or coming from another person.
中文释义：Vibe用于书面语时，中文意思一般被解释为“感应”，口语中则多译作“气氛、氛围”，Get/catch或者pick up a vibe指的是：不需要言明或特别指出，通过自己的直觉或对方的暗示既能体会到的某种感应。
英语高频短语”Get a vibe”在美剧语料库中的相关例句：