Improved medical management and emergent orthotopic liver transplantation (OLT) have improved overall patient survival, yet mortality ranges from 30 to 100%.

医疗管理的改善和紧急原位肝移植(olt)全面提高了病人的人存活率，但死亡率的范围从3%到100%。

youdao

To date, the majority of activities have focused on and greatly improved the overall management, conservation and stabilization of the walls and structures and reinforced national training and capacities of site managers and workers.

UNESCO: Safeguarding Moenjodaro

Overall, macroeconomic management in the region improved dramatically compared with, say, the 1970s.

ECONOMIST: Latin America