“若干”造句

若干研究已经发现了两个重要常量。
Two significant constants have been found in a number of research studies.

但是，他的货币理论中存在若干关键性错误。
There were, however, a number of crucial flaws in his monetary theory.

报告将调查结果按地区分成若干部分。
The report breaks down the results region by region.

• #若干