Older people are important contributors to the economy.
老一辈人为发展经济作出了重要贡献。
Sulphur dioxide is a pollutant and a major contributor to acid rain.
二氧化硫是一种污染物，并且是形成酸雨的主要因素。
1.贡献者
2.捐助者,赠送者
3.投稿人
1.someone who gives money, goods, or their time or effort in order to help to achieve something
2.someone or something that is one of the causes of a situation, event, etc.
3.someone who writes a story or article that is published in a newspaper or magazine
1.It's very important to wear a windbreaker as your outer layer, since wind is often the biggest contributor to winter coldness.
抗风非常重要，我们感觉冬天很冷的主要是因为风在起作用。
2.Every contributor to open source projects needs to be able to feel that their time and opinions are going to matter.
每个开源贡献者都应意识到自己的时间与观点的重要性。
3.Even with a slowdown, China will still be one of the world's biggest economies, and a vital contributor to geopolitical discourse.
即使出现减速，中国仍将是全球最大的经济体之一和地缘政治话题中的重要角色。
4.Chuah says the concept has been a key contributor to Cosway's total turnover as it has enabled the company to broaden its sales coverage.
蔡博士说，这一概念已成为关键因素科斯韦总营业额的，因为它使该公司能够扩大其销售范围。
5.No. A married person is not entitled to single parent allowance even though he she was the sole contributor to maintain the children.
你是已婚人士，即使独力支付子女的生活费，亦不可享有单亲免税额。
6.On top of that, there is the broader environmental damage from industry to which chemicals companies have been a contributor.
此外，工业也造成了更为广泛的环境破坏，其中，化工企业难辞其咎。
7.former President Bill Clinton agreed to disclose the names of every contributor to his foundation since its inception in 1997.
为了让妻子顺利担任这一职务，前总统比尔克林顿同意透漏所有自1997年成立基金会以来捐增者的名单。
8.Libraries have been a huge contributor to the surge in popularity of JavaScript in the last few years.
过去的几年间，函数库为JavaScript的突然风靡做出了巨大的贡献。
9.Team contributor with the ability to develop teams and work with a perse group of inpiduals at all levels of any organization.
激发性的领袖和和-在？之上联成一组有着能力的贡献者在所有层任何的组织发展队而且与不同一群个体合作。
10.By default, at least one of these permissions is granted to members of the Contributor, Web Designer, and Administrator site groups.
默认情况下，至少会向参与者、网站设计者和管理员网站组的成员授予其中一种权限。