They say that it is an hobby which should had.

他们说，(养宠物)是一个应该拥有的爱好。

youdao

They say that it doesn't matter what you believe in as long as you're sincere.

他们说只要你真诚，你所相信的(事物)就无所谓了。

youdao

In their latest work they say that it is possible to switch between Pareto and Boltzmann-Gibbs distributions, simply by increasing the number of neighbors each agent has.

在最新发表的研究中，他们宣称单纯的通过增加每个主题的邻居数量是有可能完成在帕累托和波尔兹曼·吉布斯分布之间的切换的。

youdao

And they say that it is likely that two species are probably gone forever.

VOA: special.2009.12.16

Would they say that you're just glorifying suffering, you're just relishing in it and you don't want help these people?

或许有人说，你只是在美化受苦而已，不过是添油加醋地赞美它而已,根本就是不想帮助别人？

普林斯顿公开课 - 人性课程节选

On the other hand, it doesn't seem so plausible, it doesn't seem intuitively right, to say that they're alive.

另一方面来说，却不太可行，说他们还活着,直观上就不对。

耶鲁公开课 - 死亡课程节选

The first is political - they say that it undermines the Road Map which Israel signed up to six years ago.

BBC: Jerusalem Diary: Monday 21 September

They say that it is one of the first occasions that police have been held on suspicion of such crimes.

BBC: Police held in Kashmir for 'militant activity'

They say that it is the first time that Maoists have placed explosives inside the body of a dead soldier.

BBC: India