And the unfortunate thing is that he was sort of a sad sack,un pauvre type.

不幸的是,他是一个冒失鬼,很可怜的那种

耶鲁公开课 - 1871年后的法国课程节选

So this is a game that occurs in soccer and just to give an idea of how important it is for those people who are unfortunate enough not to be soccer fans here, the last World Cup was decided on penalty kicks.

所以这是一个有关足球的博弈,我先告诉在座的不是球迷的同学,为什么说这个很重要,因为上届世界杯冠军就是点球决定的

耶鲁公开课 - 博弈论课程节选

It would kind of be unfortunate if every program a out that Microsoft made and Apple made by default was called a.out.

如果Microsoft，Apple等公司,推出来的程序都默认命名为,估计全世界都要崩溃了。

哈佛公开课 - 计算机科学课程节选

And in chemistry, just like in any discipline, you have all types of scientists, but also all types of personalities, and unfortunately Pauli had a personality that was known for, first of all, being very arrogant, but also the very unfortunate trait of taking other people's scientific ideas as his own.

在化学里，就像在任何学科中一样，有各种各样的科学家，也就有各种各样的性格，不幸的是，Pauli的性格，是以傲慢闻名，另外一个特点就是喜欢,把别人的观点占为己有。

麻省理工公开课 - 化学原理课程节选