I feel tired all of a sudden ,I still don not know中文意思?

I feel tired all of a sudden ,I still don not know中文意思? All of a sudden,I feel a little bit tired. I feel tired all of a sudden 翻译下 I don't know what to say,feel so tired,of everything. I still feel cold的中文意思 i don't know how i feel的中文 i don't know all of them You do not know I still have a habit of it ..I will first me Even know heartache,but I still do not regret it的中文意思是什么? I don't know why I feel so tired.这个句子有错吗? Do not know why every time I see your picture I feel I still all of a sudden