Yoo says at the Kaesong complex, where South Korean workers sometimes spend months in isolation from their families, there is not much else to do but drink at the end of a work day.

• 这位副主席说，在开城工业园区，韩国职工有时会连续几个月远离家人孤独工作，工作之余除了喝点酒也没有什么其它事情可做。