YOU SAID:

i wonder how long this will go one two three four five six seven eight nine ten

INTO JAPANESE

これはどれくらい続くのだろうか12 3 4 5 6 7 8 9 10

BACK INTO ENGLISH

How long will this last? 12 3 4 5 6 7 8 9 10

INTO JAPANESE

これはどのくらい続きますか？ 12 3 4 5 6 7 8 9 10

BACK INTO ENGLISH

How long will this last? 12 3 4 5 6 7 8 9 10