YOU SAID:
i just did tax evasion for 10 years
INTO JAPANESE
私はちょうど10年間脱税をしました
BACK INTO ENGLISH
I just evaded tax for 10 years
INTO JAPANESE
私はちょうど10年間脱税しました
BACK INTO ENGLISH
I just evaded tax for 10 years
You've done this before, haven't you.