contributed例句
Natural disasters have obvi-ously
contributed to the continent's economic crisis.
很显然，自然灾害也是造成该大陆经济危机的原因之一。
He
contributed £50m to the project a few years back.
几年前，他向这个项目捐资了5,000万英镑。
This has
contributed to the lack of confidence in the police.
这导致了大家对警方缺乏信任。