短语讲解：

1.So far, over 270 mayors have agreed to “adopt, honor and uphold the commitments to the goals” of the Paris agreement.

agree to 同意， 赞成， 同意照办
例句：I cannot but agree to your decision.
我不得不同意你的决定。

2.Governor David Ige said it is the first state to pass a law carrying out parts of the Paris climate agreement.

carry out 进行; 执行; 完成; 抬出去
例句：The Social Democrats could still carry out their threat to leave the government
社会民主党人仍有可能将其退出政府的威胁付诸实施。