This form of the disease is rare.

VOA: special.2009.01.06

In any case, in this footnote Gadamer says something-- I think it's very rare that we can actually just sort of outright disagree with Gadamer, but he says something in this footnote that I believe we can actually disagree with.

无论如何，在此脚注中葛达玛提到一些东西-,我想我们不可能,彻底赞同葛达玛的观点，但在他的脚注中提到了一些,我很赞同的观点。

耶鲁公开课 - 文学理论导论课程节选

But if we look at the society that emerges, this Dark Age society that emerges from the ancient world of Mycenae, what you have is a rare human experience.

如果我们仔细观察这渐渐浮出水面的社会,这个从古代迈锡尼文明浮现出来的,黑暗时代的社会,你会得到一些相当宝贵的经验

耶鲁公开课 - 古希腊历史简介课程节选

"My hope is this is not going to be a rare situation;

VOA: standard.2010.02.09

So I said before when we were talking about single atoms, we always define the zero energy as when an electron was actually ejected, but now, when we talk about chemical reactions taking place, it's very, very rare that we're actually going to be talking about anything that gets to this point here.

我之前说过，当我们讨论单个原子的时候，我们总是把零点能,定在电子被发射出去以后，但是现在，当我们讨论化学反应发生的时候，非常非常罕见出现，确实达到,这种程度的情况。

麻省理工公开课 - 化学原理课程节选

This is clear that this was a mistake,". He added that incidents such as this one are rare, especially after the United States imposed new restrictions on air strikes in an effort to avoid civilian casualties.

VOA: standard.2009.11.07