YOU SAID:
It is so infuriating when
INTO JAPANESE
それはとても腹立たしいときです
BACK INTO ENGLISH
when it's so irritating
INTO JAPANESE
とてもイライラするとき
BACK INTO ENGLISH
when i get so frustrated
INTO JAPANESE
私がとてもイライラしたとき
BACK INTO ENGLISH
when i'm so frustrated
INTO JAPANESE
私がとてもイライラしているとき
BACK INTO ENGLISH
when i'm so frustrated
You've done this before, haven't you.