翻译i don't know how to fill it ,[我不知道怎么填写水单】can you do me a favor?

I don't know how to love you翻译中文 I also don't know oneself how 翻译 You dont know how sad I am 翻译哈 翻译 i don't know I don't know how to i don't know how to I don't knw I don't know翻译中文, sorry I don't know. 翻译中文? i don't know怎么翻译? how to play basketball?I don't know.who know? I love you,I just don't know how to propose,do you understand?翻译以下 I don't know. i don't know how to do it句型转换i don't know[ ][ ][ ]do. i don't know how与 i don't know why有什么区别? i don't know how i feel的中文 I don't know how can I ask questions? 英语翻译i don't think i know how.. I don't know.Do it how can i