I agree strongly.

我非常同意。

youdao

I strongly suspect that most ordinary people would agree with me.

我强烈地感到大多数普通老百姓会赞同我。

《柯林斯英汉双解大词典》

I strongly agree that overpopulation has placed an enormous burden on each citizen and the environment.

我强烈认同人口过剩给每个公民和环境带来了巨大的负担。

youdao

President Obama, I agree we should strongly consider the overwhelming judgment of science.

FORBES: The Overwhelming Judgment of Science Rejects Obama's Global Warming Claims

On this point, I strongly agree with my friends in the other party.

WHITEHOUSE: Moving Forward on a New Foundation