Equally, in our own recent experience, when the economic analysis is complex and its conclusions uncertain, cross-checks with the monetary analysis have proved extremely useful.
同样，根据我们自己最近的经验，当经济分析颇为复杂且结论不确定时，与货币分析进行交叉验证极其有用。
2
Patients not knowing what has been well assured, repeatedly checks, such as repeatedly checking doors and windows are locked, cross-checks have been written statement, letter or document, etc.