I come to know和I know有什么区别?

I come to know和I know有什么区别? I know I can come back to stay Some words,in the heart .As long as I know you love me,there's no need to let the whole world kno I know many (visit) come to China every year i want to know if he ___(come) yesterday. I don't know whether he is w___ to come All I've come to know Running什么意思 2.I have never dined with you,sir,and I see no reason_______.I have never dined with you,sir,and I see no reason_______.A.how can I know B.how I ought to know C.why shall I know D.why I should kno 英语翻译Would you mind if I hurt you Understand that I need to Wish that I had other choices Than to hurt the one I love What have you done now?I know I''d better stop trying .You know that there''s no denying I won''t show mercy on you now I kno 好像是一首英文歌.女生唱的,很轻快.中间有一句是i don't know where to start where to ...but i kno还有 so far..我找很久了.很想要他的歌词. 能不能帮我改下语法.有点忙,不好慢慢看.i got your letter .you asked me WHY i choose english?maybe just for the better job .you know .if i don't know how to writing or speaking english ,i even don't kno w you .if i don't know how to wri I wanted to know if he ___A.had come B.will come As time goes by,i come to know that i can not forget that girl. I don't know when he ____,I must talk to him when he____.(come) when ------to biology,I know nothing.A I come B It comes I don't know if I'll be able to come. i do not know (come) if she to attend the meeting tomorrow .if she（come）please let me know 请帮我把这段英语译成中文~Well it is good to hear from your again.you know it is hard to type Chinese now i had my own laptop (computer) and i can not type Chinese and i know that it is busier in secondary school and i just want you to kno