中国与亚洲National US scholar suggests S. Korea refrain from 'bad-mouthing' N. Korea for peace coexistence Jared Diamond, a renowned US scholar, suggested Thursday that South Korea refrain from publicly "bad-mouthing" North Korea if it wants to achieve peaceful coexistence with Pyongyang. Diamond, author o韩国先驱报·刚刚站内阅读全文