You need not feel obliged to contribute.

你不必觉得非捐款不可。

柯林斯例句

The rich will be asked to contribute money; the strong to contribute labour.

有钱出钱, 有力出力.

《现代汉英综合大词典》

" Because I don't care to contribute to the support of Ashley Wilkes. "

" 因为我不想资助艾希礼- 威尔克斯.

飘（部分）

They do not want cotton - woolling, they want a chance to contribute.

他们不愿受人百般呵护, 只想有机会做出贡献.

演讲部分

Would it be presumptuous of me to ask you to contribute?

可否冒昧请求你出一份力?

辞典例句

Concepts that seem likely to contribute to terrestrial agriculture will be identified.

可能对陆生农业作出贡献的一些新概念将得到验证.

辞典例句

He refused to contribute , on the plea that he couldn't afford it.

他藉口无能为力拒不捐献.

辞典例句

He offered to contribute to the Red Cross.

他主动提出向红十字会捐款.

辞典例句

Henry , whose goal in life was to contribute towards the happiness of others, died a hero.

Henry英勇献身, 他的生活目标是为他人的幸福作贡献.

辞典例句

AIM To contribute to the experiment study of vomiting chemical medicine.

目的为化疗呕吐的实验研究作出贡献.

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The foundation was being importuned by fundraisers to contribute to new charities.

募捐者正强求基金会为慈善事业捐款.

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Perhaps it is aspiring to contribute something of value.

也许奉献助人是让人活力长盛不衰的.

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They probably have more to contribute to the economy, too.

此外,他们或许能为经济作出更大的贡献.

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We have cooperated and will continue to contribute to China's defense modernization.

我们已经合作并将继续致力于中国的国防现代化.

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She asked him to contribute a biweekly article on European affairs.

她约他每两周写一篇有关欧洲情况的文稿.

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