But the sluggish US economic recovery has also contributed to the exodus.

美国经济复苏放缓也是原因之一。

Riggs says this contributed to their decline.

Riggs说，这是导致自助餐厅的数量在逐年下降的部分原因。

We have paid our dues. We have contributed to society.

我们已经付出了我们应该付出的，我们已经为社会做了贡献。

If anything, his well-meaning, but often inept, policies contributed to the malaise.

相反，他的良好意图，但是通常无力的政策还加速了这一低迷。

Perseverance and determination contribute greatly to one's success.

毅力和决心是学生成功的关键。

Even living things contribute to the formation of landscapes.

甚至连生物都会促进景观形成。

Some of his music was controversial and contributed to the creation of parental advisory labels on albums.

他的一些音乐作品具有争议性, 进而引发了专辑上脏标的创建。

Question 23. What contributed to memory decline in the participants?

是什么原因导致参与者的记忆力下降？

It's contributed to an industry-wide delivery driver shortage.

这导致了整个行业的送货司机短缺。

That's what’s contributed so much to outsourcing.

这也正是外包产业所带来的结果。

Many different people contributed to the development of TV.

许多人为电视的发展付出了贡献。

This contributed to the rising costs of diapers.

这导致了尿布价格的上涨。

The discipline of his early hardships contributed to his success.

他早年的艰苦训练，促成了他的成功。

In the U.S. that has contributed to a migrant crisis.

在美国，这还导致了一场移民危机。

Historians believe salty soils contributed to the fall of ancient Mesopotamia.

历史学家认为古美索不达米的衰弱与土壤盐化有关。

External and internal factors contributed to the failure of the team.

外部和内部因素导致了团队的失败。

This sacrifice materially contributed to the collapse of the German army.

德军之所以溃败，很大程度上都是因为美军付出了这一牺牲。

And that split has contributed to the miserable conditions in Gaza.

这一划分导致加沙陷入悲惨境况。

Many factors contributed to Harbin's winter tourism boom.

许多因素促成了哈尔滨冬季旅游业的繁荣。

Companies that contributed more to political campaigns did not receive lower fines.

因为那些支持政治运动更多的公司并没有得到更低的罚金。