How much did you contribute to the relief fund?

Colloids contribute to the character of the soil in other ways.

胶质体对土壤的其它性状也有影响.

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。

I am sure that this meeting will contribute to the reinforcement of peace and security all over the world.

我相信这次会议将会促进世界范围内的和平与安全。

This led to an overestimation of what conceptual thinking could contribute to practical life.

这导致人们高估了概念式思考对实际生活的影响.

Heat, cold, tactile and other sensations contribute to flavour.

热、冷、触觉和其他感觉构成了食物风味的一部分。

The chaos may have contributed to the deaths of up to 20 people.

混乱可能导致多达20人丧生。

He contributed an article to the China Daily.

他为《中国日报》撰写一篇文章.

Drink contributed to his ruin.

酗酒促使他毁灭.

They contributed food and clothing for the refugees.

他们向难民捐赠食品和衣物.

Science has contributed much to modern technology.

科学为现代技术作出了巨大贡献.

Various factors contributed to his downfall.

多种因素导致了他的垮台.

I contributed a pound towards Jane's leaving present.

我凑了一英镑给简买告别礼物.

Many people contributed generously to the appeal.

许多人对这一呼吁慷慨解囊.

The niggard contributed little to them.

这个吝啬鬼几乎就没捐钱给他们.

Their inventions have contributed to the development of electrical engineering.

他们的发明有助于电气工程学的发展。

This has contributed to the lack of confidence in the police.

这导致了大家对警方缺乏信任。

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。

Professor King often contributes to the medical journal.

金教授常为那个医学刊物撰稿.

The scientist often contributes to an academic journal.

这位科学家常常给那家学术期刊撰稿.

The professor often contributes articles to a literary journal.

这位教授经常向一家文学杂志投稿.