But she said they were unavoidable.

VOA: special.2009.06.28

And the reason they're unavoidable, the reason they're inescapable is that we live some answer to these questions every day.

它们之所以无可避免，无法回避,是因为在日常生活中，我们一次次地在回答这些问题。

耶鲁公开课 - 公正课程节选

In fact, a lot of ritual impurity is unavoidable and sometimes even obligatory, right?

事实上，很多仪式的不洁是无法避免的,有些时候甚至是必须的，不是么？

耶鲁公开课 - 旧约导论课程节选

Campaign staffers for President Karzai say a second-round election is unavoidable and the only constitutional means to establisha new government.

VOA: standard.2009.10.25

It's true, these questions have been debated for a very long time but the very fact that they have recurred and persisted may suggest that though they're impossible in one sense, they're unavoidable in another.

诚然，这些问题争论已久,但正因为这些问题反复出现,也许表明，虽然在某种意义上它们无法解决，但另一种意义上，却又无可避免。

耶鲁公开课 - 公正课程节选