I know. I understand. |
I don't know. I don't understand. |
I understand. I see. |
I don't understand. |
I understand. (after listening) |
I don't understand. (after listening) |
I understand. I see. |
I don't understand (after looking). I can't read it. |
Do you understand? |
I don't know how to write it. |
I don't know what this character means. |
I don't know how to say in Chinese. |