Mr.Talabani,who is an ethnic Kurd, and whose Patriotic Union of Kurdistan party (PUK) is the smaller of Kurdistan's two major parties, has been mediating between other Kurdish leaders to put an end to the terror activities of the Kurdish Worker's Party (PKK), which have long angered Ankara.

VOA: standard.2009.03.23

Faculty here have three major professional activities.

这里的老师们有三个主要的专业活动。

麻省理工公开课 - 固态化学导论课程节选

Faculty here have three major professional activities.

这里的老师们有三个主要的专业活动。

麻省理工公开课 - 固态化学导论课程节选