YOU SAID:

there's a hundred and four days of summer vacation, and school comes around just to end it

INTO JAPANESE

夏休みは144日間あり、学校はそれを終わらせるためにやってくる

BACK INTO ENGLISH

Summer vacation lasts 144 days and schools come to end it

INTO JAPANESE

夏休みは144日間続き、学校はそれを終わらせます

BACK INTO ENGLISH

Summer vacation lasts 144 days and school ends it

INTO JAPANESE

夏休みは144日間続き、学校は終了します

BACK INTO ENGLISH

Summer vacation lasts 144 days, school ends

INTO JAPANESE

夏休みは144日間続き、学校は終了します

BACK INTO ENGLISH

Summer vacation lasts 144 days, school ends