When the set is on, I cannot ignore it.

当我坐在电视机前，我就无法忽视它。

youdao

But race is an issue that I believe this nation cannot afford to ignore right now.

但是，我认为种族问题是我们国家再也不能忽视的一个问题了。

youdao

If I endorse that course I cannot ignore the evidence because it goes against what I expected.

FORBES: Chelation Therapy: What To Do With Inconvenient Evidence

But I cannot ignore the continued suffering and uncertainty that my parents and my community live with every day.

CNN: Immigrant: Can we trust Obama?

Referring to expressions of support for him voiced at party rallies in the run-up to the elections, Mr Gul said: "I cannot ignore the signal from the streets".

BBC: NEWS | Europe | Turkey's Gul hints at presidency