1、contribute

(为…)做贡献

The three sons also contribute to the family business.

这3个儿子也为家族事业做出了贡献tL6UvDl_;tPaxVfVj。

I believe that each of us can contribute to the future of the world.

我相信我们每一个人都能够对世界的未来有所贡献QjFKQvu~E1t|UX。

捐献;捐助;援助

The US is contributing 4 billion dollars in loans, credits and grants.

美国将提供40亿美元的信贷和赠款~x+kS^h2BszcIaw。

They say they would like to contribute more to charity, but money is tight this year.

他们说他们很想捐献更多的钱支持慈善事业，但是今年的钱非常紧张!Pzsm%W3oWwlx0%dGXxe。

促成;促使；是导致…的原因之一

The report says design faults in both the vessels contributed to the tragedy.

报告说两艘船存在的设计缺陷也促成了这场悲剧的发生Pg2;PeF~KAIf)[BU。

Stress, both human and mechanical, may also be a contributing factor.

来自人的和机械方面的压力可能也是一个因素E,q[kY.5]F@pUs-]。

2、collision

碰撞;相撞

They were on their way to the Shropshire Union Canal when their van was involved in a collision with a car.

在去往什罗普郡联盟运河的路上，他们的小货车与一辆小车相撞_HHyn9(^nXWZy。

I saw a head-on collision between two aeroplanes.

我看见两架飞机迎面相撞jxQaRu0WmPELq。

(不同文化或思想的)碰撞，冲突，抵触

It's the collision of disparate ideas that alters one's perspective.

是迥然不同的观点之间的碰撞改变了人们的看法GhgzYY*3&W(aAK[([al。

The play represents the collision of three generations.

这部戏表现了三代人之间的矛盾冲突k__tOf.0!p|nGdW。