YOU SAID:

so what would happen if i did something long

INTO JAPANESE

だから私は何か長いことをしたら

BACK INTO ENGLISH

So when I do something a long time

INTO JAPANESE

だから私は長い間何かをするとき

BACK INTO ENGLISH

So when I do something for a long time

INTO JAPANESE

だから私は長い間何かをするとき

BACK INTO ENGLISH

So when I do something for a long time