contributions
n. 贡献，促成作用；捐款，捐助（contribution 的复数）
例句
American economists have made important contributions to the field of financial and corporate economics.
美国经济学家在金融社团经济学领域做出了重要贡献。
《柯林斯英汉双解大词典》
They may not be equal to people's contributions.
它们也许与人们的贡献不匹配。
They may find it hard to get their contributions recognized.
他们可能会发现自己的贡献很难得到认可。
