同意,I am exhausted.非常高级的累I am out of (my) mind. 累的脑子里一片空白。be exhausted(或者worn out) both in mind and bodyweary in body and mind
7,你看上去很疲倦用英语怎么说
还可以说 You are looking tired. 或者是 You look exhausted.You seems to be very tired.You appears to be quite tired.You look very tired.You look so tired.You look so pale.You look very tired