
I suspect @blay_paul added the Japanese sentence to have one containing 切磋琢磨 for use as a dictionary example. I'm not a fan of that English sentence as a translation of the Japanese, so I'll add an alternative.
I suspect @blay_paul added the Japanese sentence to have one containing 切磋琢磨 for use as a dictionary example. I'm not a fan of that English sentence as a translation of the Japanese, so I'll add an alternative.