Making any sort of accurate international comparison is tricky, but some attempts have been tried.

做一下少有人问津的复杂国际比较，真相就会浮出水面。

youdao

Making any sort of accurate international comparison is tricky, but some attempts have been tried.

做一下少有人问津的复杂国际比较，真相就会浮出水面。

youdao