The mere existence of such a civilisation will tell us that long-term survival is possible, and gives us some cause for optimism.

这样一种文明的存在本身就会告诉我们，长期生存是可能的，并给我们一些乐观的理由。

youdao

Historic comparison offers some cause for optimism.

与历史相比较，人们可以从中找到某种感到乐观的理由。

youdao

The manufacturers have some cause to sound their horns in celebration.

卡车制造商们有理由听到他们欢庆的号角。

youdao

Some cause pain and the expansion,or swelling, of damaged tissue.

VOA: special.2009.10.20

All of Milton's labors in the cause of liberating England from the tyranny of monarchy had in some way - could be construed as having been useless.

弥尔顿为把英国从君主暴政解放出来,所做的努力在某种程度上,可以说是付之东流了。

耶鲁公开课 - 弥尔顿课程节选

I don't think it's a 100% lifestyle 'cause there are some people who, they just eat raw food.

我不确定那是不是一种100%的生活方式，因为有些人只吃生食。

有益健康的美食店 - SpeakingMax英语口语达人

There be or may not be some cause and effect between the legislation and investor attitudes.

FORBES: Obama Needs the 'Investor Next Door'

Recently, there is some cause for consumers to be concerned about where their data is migrating.

FORBES: The EU's 'Right To Be Forgotten': What Data Protections Are We Missing in the US?

Some cause a gradual deterioration, while others lead to bouts of illness, followed by partial recovery.

BBC: Guidance to improve MS care