可以写 I do understand吗
I do not understand!
I do not understand
I do not understand love
do you understand English. I do not understand chinese langu
I understand. 和 I do understand. 有什么区别.
I do not think you understand my
do you understand what I said?
you do not understand how i feel
I do not understand love AEttir
i do not understand what you say
I do only oneself understand什么意思?
Do you understand what i mean?