The countries adopting unilateral measures share the opinion that the current international tax system needs upgrading.

采取单边措施的国家都认为，现行的国际税收制度需要升级。

youdao

In other words, they all share a view that the international tax system has failed to keep up with the current economy.

换句话说，他们都认为，国际税收体系未能跟上当前经济的步伐。

youdao