not be yourself1 to be behaving in a way that is unusual for you, especially because you are ill or upset 不是你正常的状况,状态不好〔尤因为生病或不高兴〕 Sorry – I’m not myself this morning. 对不起——我今天上午状态不好。
not be yourself• It would not be itself a thing.
→ not be yourself at be2(4)
2 informalMIILL to not feel or behave as you usually do, for example because you are upset or ill 状态不好 Are you all right? You don’t seem yourself this morning. 你没事吧?今天早上你好像状态不好。
→ not seem/be/feel yourself at yourself(2)