YOU SAID:

I have watched the first three seasons of sponge-bob thirty times

INTO JAPANESE

私はスポンジボブの最初の3シーズンを30回見ました

BACK INTO ENGLISH

I saw SpongeBob's first three seasons 30 times

INTO JAPANESE

スポンジボブの最初の3シーズンを30回見ました

BACK INTO ENGLISH

Saw SpongeBob's first three seasons 30 times

INTO JAPANESE

スポンジボブの最初の3シーズンを30回見た

BACK INTO ENGLISH

SpongeBob saw the first three seasons 30 times

INTO JAPANESE

スポンジボブは最初の3つのシーズンを30回見ました

BACK INTO ENGLISH

SpongeBob saw the first three seasons 30 times