Ki Baek and co considered the two obvious extremes.

Ki Baek及伙伴认为这两者显然都很极端。

youdao

Baek points out that Pyongyang has released water into the South without warning before, despite promises to provide notice.

VOA: standard.2009.09.07

Baek Seung-joo, a North Korea researcher with the Korea Institute for Defense Analyses in Seoul, says he thinks the release was meant to blackmail the South.

VOA: standard.2009.09.07

Baek Seung-joo, at Seoul's Korea Institute on Defense Analysis, says he thinks North Korea will discuss what he describes as "fundamental nuclear issues" only with the United States, not China.

VOA: standard.2009.10.05