unfortunate lot

Although a lot of the hype surrounding the "cursed" diamond was made up by jewelers who wanted to sell it, it has been (very loosely) connected to many unfortunate events.

尽管很多关于诅咒的传言是有珠宝商煽动的。但它也被和很多不幸的事件联系起来。

This was unfortunate, because I think the students could have learned a lot from using Rally for our requirements specification.

这是不幸的，因为我认为学生本可以通过对我们的需求规范使用 Rally 来学到很多。

It's unfortunate that singletons and similar patterns have made statics so popular because the world is now plagued with a lot of code that is harder to test.

非常不幸，由于存在很多难测的代码，使singleton和近似的模式把静态变得相当受欢迎。