what do I can do it这个句子存在不存在!

What can i do it what do you do .haw can I do it what it can do: what do I can do it这个句子存在不存在! what can I do what can I do what can I do? what can i do Can you do what I can do? What can I do for you?Thank you.I think I can do it by m() What can it do?急 I do not know what I can do about it.I am completely at a loss 翻译一下这句话 what can I do to make it up to you to do what i can do Do what i can do everything i can just do it---i just can do it---just i can do it这三个哪个正确? yes,if i say something i mean it!we should do what i can do “I am Yi,I will do what I promised,I must do it,because I can do!EVERYTHING