"The General Assembly cannot ignore the suffering of the people of the DPRK.

VOA: standard.2009.11.20

But the mathematicians told Dirac, "You cannot ignore the negative energy solution because it tells you there's a second solution and you cannot throw them out."

但数学家们告诉狄拉克,你不能忽略负的能量,因为数学告诉我有两个根,你不能随便丢掉

耶鲁公开课 - 基础物理课程节选

Analysts say the armed forces and its supporters are a political constituency that the Kremlin cannot afford to ignore.

VOA: standard.2009.03.20