此句中acknowledged as much的意思?

One hundred and ninety-one countries acknowledged as much when they ratified the Convention on the Rights of the Child, which is just two ratifications away from becoming history's first universally ratified human rights treaty.

當他們使兒童權利公約生效,一百九十一個國家acknowledged as much。

這裡acknowledged as much每個字所代表的意思是什麼?
6 個解答 6