YOU SAID:

im not sure I understand

INTO JAPANESE

私は上手く理解できていない気がします

BACK INTO ENGLISH

I don't think I understand it well

INTO JAPANESE

- どういうことかな？

BACK INTO ENGLISH

- I don't think I understand.

INTO JAPANESE

- どういうことかな？

BACK INTO ENGLISH

- I don't think I understand.