YOU SAID:
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`123567890-=qweruiop[]asdfghjkl;'asdfghjkl;'zxcvbnm、。 `1234567890-=qwertyuiop[]asdghjkl;'asdfhjkl;'zxcvbnm,./
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`123567890-=qweruiop[]asdfghjkl;'asdfghjkl;'zxcvbnm,。 `1234567890-=qwertyuiop[]asdghjkl;'asdfhjkl;'zxcvbnm,./
INTO JAPANESE
`123567890-=qweruiop[]asdfghjkl;'asdfghjkl;'zxcvbnm,。 `1234567890-=qwertyuiop[]asdghjkl;'asdfhjkl;'zxcvbnm,./
BACK INTO ENGLISH
`123567890-=qweruiop[]asdfghjkl;'asdfghjkl;'zxcvbnm,。 `1234567890-=qwertyuiop[]asdghjkl;'asdfhjkl;'zxcvbnm,./
You've done this before, haven't you.