1、exposure
暴露;接觸
Exposure to lead is known to damage the brains of young children.
眾所周知,接觸鉛對幼兒的大腦有害
。the potential exposure of people to nuclear waste.
核廢料對人們造成輻射的潛在風險
(身體)受凍
He was suffering from exposure and shock but his condition was said to be stable.
他被凍傷了,而且出現了休克,但是據說情況穩定
。At least two people died of exposure in Chicago overnight.
昨天晚上,芝加哥至少有兩人凍死
。曝光;揭發;揭露
the exposure of Anthony Blunt as a former Soviet spy.
安東尼·布倫特前蘇聯間諜身份的曝光
Their sporting reputation has suffered enormously from Johnson's exposure.
由于約翰遜東窗事發,他們的體育聲譽受到了嚴重損害
。2、contribute
(為…)做貢獻
The three sons also contribute to the family business.
這3個兒子也為家族事業做出了貢獻
。I believe that each of us can contribute to the future of the world.
我相信我們每一個人都能夠對世界的未來有所貢獻
。捐獻;捐助;援助
The US is contributing $4 billion in loans, credits and grants.
美國將提供40億美元的信貸和贈款
。They say they would like to contribute more to charity, but money is tight this year.
他們說他們很想捐獻更多的錢支持慈善事業,但是今年的錢非常緊張
。促成;促使;是導致…的原因之一
The report says design faults in both the vessels contributed to the tragedy.
報告說兩艘船存在的設計缺陷也促成了這場悲劇的發生
。Stress, both human and mechanical, may also be a contributing factor.
來自人的和機械方面的壓力可能也是一個因素
。