YOU SAID:
qazwsxedcrfvtgbyhnujmik,olppoiuytrewqasdfghjkll;zxcvbnm,asdfghjkl;'qweiopp[[]\\'/.swerfvbj
INTO JAPANESE
qazwsxedcrfvtgbyhnujmik、olppoiuytrewqasdfghjkll; zxcvbnm、asdfghjkl; 'qweiopp [[] \\' /。swerfvbj
BACK INTO ENGLISH
qazwsxedcrfvtgbyhnujmik, olppoiuytrewqasdfghjkll; zxcvbnm, asdfghjkl; 'qweiopp [[] \\' /. swerfvbj
INTO JAPANESE
qazwsxedcrfvtgbyhnujmik、olppoiuytrewqasdfghjkll; zxcvbnm、asdfghjkl; 'qweiopp [[] \\' /。 swerfvbj
BACK INTO ENGLISH
qazwsxedcrfvtgbyhnujmik, olppoiuytrewqasdfghjkll; zxcvbnm, asdfghjkl; 'qweiopp [[] \\' /. swerfvbj
You've done this before, haven't you.