I've not been up to much

I've not been up to much Guess what I've been up to!是什么意思? Ive been to be up to有忙于的意思么.如what I ’ve been up to I've been to me i've been referred to I’ve been to the ..What you've been up to? What've you been up to?那I haven't seen you for ages? 英语翻译I'm really sorry for worrying you.I apologize for not writing in such a long time,but I've just been feeling lazy,like my body is a heavy weight that I'm too weak to carry around.Of course,do not be concerned; I've still been keeping up w 英语翻译Paradise (Not For Me) Lyrics written by Madonna and Mirwais I can't remember When I was young I can't explain If it was wrong My life goes on But not the same Into your eyes My face remains [I've been so high] I've been so down [Up to the 英语翻译time stops for no oneand moves on unaware it's easy not to notice it's easy not to care conversation circles there's money changing hands i've been standing in the middle i've been caught up in despairout of the confusion the static and t I've given up , Please hereafter do not come to seek me什么意思 Hurry up It's time to leave.()A.I've been comingB.I'm coming C.I've comeD.I come I`ve never been to me中文 I've never been to me I've not been unhappy 是不是等同于 I 've been happy呢~ what I've been up recently什么意思