YOU SAID:
A pen sword? That’s the stupidest thing I’ve heard of!
INTO JAPANESE
ペンの剣?それは私が聞いた中で最も愚かなことです!
BACK INTO ENGLISH
Pen sword? That is the most stupid thing I have heard!
INTO JAPANESE
ペンの剣?それは私が聞いた中で最も愚かなことです!
it is unlikely that this phrase will ever reach equilibrium