YOU SAID:
how long is a long long long long long
INTO JAPANESE
どれくらい長い長い長い長い長い
BACK INTO ENGLISH
how long long long long long
INTO JAPANESE
どのくらい長い長い長い長い
BACK INTO ENGLISH
how long long long long
INTO JAPANESE
どのくらい長い長い長い
BACK INTO ENGLISH
how long long long
INTO JAPANESE
どのくらい長い長い
BACK INTO ENGLISH
how long long
INTO JAPANESE
いつまで
BACK INTO ENGLISH
Until when
INTO JAPANESE
ときまで
BACK INTO ENGLISH
Until
INTO JAPANESE
それまで
BACK INTO ENGLISH
Until then
INTO JAPANESE
それまで
BACK INTO ENGLISH
Until then
You've done this before, haven't you.