How was that difficult in one of the most expensive cities in the world.帮忙分解下这个句子我要的不是翻译.

Question

How was that difficult in one of the most expensive cities in the world.帮忙分解下这个句子
我要的不是翻译.

Answer 1

正语序:
主句：That was difficult +补语.
问句：Was it difficult +补语?
补语=in one of the most expensive cities in the world
类似：
I have a lot of difficulties in one of the most expensive cities in the world.
主句：I (主语）have（谓语） a lot of difficulties（宾语） +状语.
状语=in one of the most expensive cities in the world
问句：Do you have a lot of difficulties in one of the most expensive cities in the world?