提示：点击例句中的单词，就可以看到词义解释

Isn 't he chairing the armed services hearing ?

他没在主持军方听证会？

He devotes some time to philanthropy , including chairing a taskforce at harvard on financial aid .

他抽出一些时间从事慈善活动，包括在哈佛大学领导一个助学金工作组。

Sequoia broke its usual silence last month to urge the ousting of james johnson , the board member chairing goldman 's compensation committee .

红杉基金在上个月打破以往的寂静，他们力讨负责高盛集团薪酬委员会的董事成员jamesjohnson下台。

Your father is chairing those meetings .

那些会议都是由你父亲主持的。

Obamars september 24 , 2009 chairing of the un security council meeting on nuclear non-proliferation and disarmament , signaled his emerging leadership role in tackling major global issues such as nuclear weapons .

奥巴马的2009年9月24日,结合国安理睬对于核不扩散和扩军会议主持,这标记着在处置核兵器等重大全球性问题发表了新兴的引导作用.