YOU SAID:
hello ssssddddffffggghhhjjjkkklllaaapppoooiiiuuyytttrreewwqqzzxxccvvbbnnmm
INTO JAPANESE
こんにちはssssddddffffggghhhjjjkkklllaaapppoooiiiuuyytttrreewwqqzzxxccvvbbnnmm
BACK INTO ENGLISH
Hello ssssddddffffggghhhjjjkkklllaaapppoooiiiuuyytttrreewwqqzzxxccvvbbnnmm
INTO JAPANESE
こんにちはssssddddffffggghhhjjjkkklllaaapppoooiiiuuyytttrreewwqqzzxxccvvbbnnmm
BACK INTO ENGLISH
Hello ssssddddffffggghhhjjjkkklllaaapppoooiiiuuyytttrreewwqqzzxxccvvbbnnmm
You've done this before, haven't you.