month by month

基本解释

Conclusion The rate of pure breast-feeding declines month by month after puerperants leave hospital.
结论产妇出院后纯母乳喂养率逐月下降。
But to track Americans' income month by month would require a bureaucracy nearly as intrusive as the one Mr Huckabee hopes to abolish by repealing the income tax.
但是为了一个月接一个月地跟踪美国人的收入，就需要一个政府机构，该机构几乎跟Huckabee先生希望通过取消收入税来废止的机构一样令人恼火。
In a poll last month by Gallup, 85% of respondents disapproved of his administration.
盖洛普公司上个月的调查显示，85%的调查对象反对他的统治。

By the end of this month,he said, the United States will have brought home more than ninety thousand troops.
Double that, times by two, this is the money I will be making in one month.
再翻倍，乘以二，这将是我在一个月赚到的钱。
哈佛公开课 - 幸福课课程节选
and to whoever wants to come by and see the farm stand we have set up on the first Friday of every month.
以及那些过来参观我们农场的人，在每个月的第一个周五。
有机农庭院 - SpeakingMax英语口语达人

This means not checking performance day-by-day, month-by-month, quarter-by-quarter, but rather with a long-term focus.
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