adv.有原因地

The increase in pollution caused a significant drop in air quality last year.
去年污染的增加导致空气质量大幅下降。
Causality is the relationship between an event (the cause) and the subsequent effect it produces.
因果关系是指一个事件（原因）与其产生的后续效应之间的关联。
Scientists conducted a study to determine if there was a causal link between smoking and lung cancer.
科学家们进行了研究，以确定吸烟和肺癌之间是否存在因果联系。
A storm caused widespread flooding in the region, disrupting daily life.
一场风暴在该地区引发了大范围的洪水，打乱了日常生活。
Her hard work was the direct cause of her promotion at work.
她的辛勤工作直接导致她在工作中得到了晋升。
Causal reasoning is essential for problem-solving in both science and everyday life.
因果推理对于科学和日常生活中解决问题至关重要。
The doctor attributed the patient's recovery to the effectiveness of the new treatment.
医生将病人的康复归因于新疗法的有效性。
Economists argue that government policies can have a causal impact on inflation rates.
经济学家认为政府政策能对通货膨胀率产生因果影响。
The researchers found a casual correlation, but not a causal one, between exercise and longer lifespan.
研究人员发现了运动与长寿之间的相关性，但并非因果关系。
A car accident caused the traffic jam on the highway.
一场车祸导致了高速公路上的交通堵塞。