除了安全和情报方面的努力外，我们还必须努力断绝恐怖分子的"氧气 " ， 也就是说要处理给恐怖主义集团提供支持和新人的因素。
Aside from security and intelligence efforts, we must also work to deny "oxygen" to the terrorists. This means addressing the factors that contribute to support for and recruitment by terrorist groups.