YOU SAID:
A cord of three strands is not easily broken!
INTO JAPANESE
3本撚りのコードは切れにくい!
BACK INTO ENGLISH
The 3-strand cord is hard to break!
INTO JAPANESE
3芯コードで切れにくい!
BACK INTO ENGLISH
The 3-core cord is hard to cut!
INTO JAPANESE
3芯コードは切れにくい!
BACK INTO ENGLISH
The 3-core cord is hard to cut!
You've done this before, haven't you.