ratified

基本解释

A resolution that conditions should be improved has been ratified.
改善环境的决议业已正式批准。
Transparency International complains that Germany, Japan and Saudi Arabia have not yet ratified a UN convention on bribery.
国际透明组织抱怨说德国、日本和沙特还未批准一项联合国的反贿赂公约。
But officials believe it will be ratified before the end of the summer because the consequences of shelving it are unthinkable.
但是官员们详细这个提案在夏天结束之前能够被批准，因为搁置这项提案的后果是无法想象的。

The agreement will take effect once twenty-five countries have ratified it into law after signing it.
The Treaty of Westphalia officially put an end to the 30 Years War, but more than that it ratified two decisive features that would be given powerful expression by Hobbes.
威斯特伐利亚条约》正式结束了,三十年战争，比这更重要的是，出现了两个决定性的特征,霍布斯将会给这两个特征有力的解释。
耶鲁公开课 - 政治哲学导论课程节选
Enacted on November 20,1989, the U.N.Convention on the Rights of the Child is the most widely ratified international human rights treaty.

It was ratified and went into force in 1970, initially with a term of twenty-five years.
NPR: Non-Proliferation in the 21st Century

When national leaders or organizations ratify a treaty or written agreement, they make it official by giving their formal approval to it, usually by signing it or voting for it.