句子改错并翻译:

请将以下句子改错并翻译，谢谢！

There are 36 regions in the world where in the region of 28 were hardest hit by the pandemic. 

可以有不一样的改错办法，以下为其中一种。

There are 36 regions in the world, of which 28 were hit hardest by the pandemic. 

There are 36 regions in the world, 28 of which were hit hardest by the pandemic. 

世界上有36个区域，其中28个区域新冠状疫情时尚最为紧急。