YOU SAID:

This is boring and frustrating at the same time

INTO JAPANESE

これは同時に退屈でイライラします

BACK INTO ENGLISH

It is boring and irritated at the same time

INTO JAPANESE

それは同時に退屈で刺激されている

BACK INTO ENGLISH

It is simultaneously boring and stimulated

INTO JAPANESE

それは同時に退屈で刺激されている

BACK INTO ENGLISH

It is simultaneously boring and stimulated