From data collected, it seems the things that cause us to lose the most sleep, on average, are sporting events, time changes, and holidays.

从收集到的数据来看，平均而言，导致我们睡眠时间减少的最大元凶的似乎是体育赛事、时节变换和假期。

youdao

Scientists have found a genetic mutation that appears to be the cause of Huntington's disease.

科学家们已经发现一个似乎是亨廷顿病病因的遗传突变。

《柯林斯英汉双解大词典》

But the likelihood is that people would be willing to pay if they were certain that their money was going to a good cause.

但有可能的是，如果人们确信自己的钱将用于善事，他们会愿意出钱的。

《柯林斯英汉双解大词典》

It is rather for us,the living, we here be dedicated to the great task remaining before us - that,from these honored dead we take increased devotion to that cause for which they here, gave the last full measure of devotion - that we here highly resolve these dead shall not have died in vain;

VOA: special.2011.02.07

So it's on the elements on your left that are already known to be the lightest 'cause I did that.

现在已经知道在你们左边的元素,是最轻的，因为我已经比较过了。

哈佛公开课 - 计算机科学课程节选

We're exposed to things that might cause cancer where weren't exposed to them before and so that might be a reason.

我们暴露于可能致癌的物质中,这些物质在以前是没有的,这可能就是原因之一

耶鲁公开课 - 生物医学工程探索课程节选

Indeed, there are far more policy wonks and intellectuals devoted to that cause than to the entire issue of monetary policy.

FORBES: Rajan is Back And Little Better

All of us are here because we are committed to that cause.

WHITEHOUSE: President Obama on the National HIV/AIDS Strategy

And we made clear -- when either side does something unilaterally that we believe is counterproductive to that cause, we make our opinions clear about that.

WHITEHOUSE: Press Briefing