The paper says that various reasons caused this problem.

本文认为，造成这一困境的原因是多方面的。

youdao

Let's see... the paper says that it starts at 7:15, but I think we should get there early to get a good seat.

我想想，报纸上说7点15开始，但我觉得我们应该早些去占个好位子。

youdao

The paper says that stent thrombosis is the "leading adverse event" associated with early antiplatelet discontinuation in patients with DES and carries a mortality rate of 20-45%.

这篇文章中说，对于药物洗脱支架置入的患者，支架内血栓形成是和早期停用抗血小板紧密相关的主要副作用，其死亡率为20%到50%。

youdao

Here he is in his paper and says at that time I decided that it was advantageous to find a more general system of the elements and here is my attempt.

他在论文中说，当时,我觉得发现更多,的元素的通用系统是很有用的,这就是我的计划。

麻省理工公开课 - 固态化学导论课程节选

The paper says that financial firms need to work with regulators to create a new financial architecture.

FORBES: IBM Researchers on Markets -- Opacity is Profitable

The paper says that Palestinian leader Yasser Arafat afterwards apologised and distanced himself from the stone-throwing students.

BBC: Mixed media reaction for Jospin

The paper says that the rebels have the technical ability to strike not only in the region but also in Europe.

BBC: Press links Algerian crisis with Mali operation