meticulous

The restorer's meticulous attention to detail ensured that the fresco was returned to its original condition.修复师对细节一丝不苟的关注确保了这幅壁画恢复到原貌。

Meticulous record-keeping by medieval monasteries has given historians an invaluable resource.中世纪修道院一丝不苟的记录为历史学家提供了宝贵的资源。