反对某人的意见英语怎么说

To oppose someone's opinion in English, you can say "to disagree with" or "to take issue with" someone's opinion. The phrase "to take issue with" means to challenge or dispute someone's opinion.

Here are some examples:

I disagree with your opinion on this matter.
I take issue with your argument that we should increase the budget for advertising.

These phrases are commonly used in English to express opposition to someone's opinion. They are not specific to any particular country or dialect of English, and are used widely in both spoken and written English.