'I agree with this statement' is correct and usable in written English. You can use it when you want to express your agreement to a statement or opinion that someone else has made. For example, "The government should provide more funding for schools. I agree with this statement."

“I do agree with you” is an affirmative statement making use of the “do-insertion” or “do-support” process to drive emphasis. Also known as “the emphatic do,” this type of insertion is commonly used by native English language users in speaking to highlight the predicate of the sentence.

Welcome to our exploration of '24 Other Phrases to Express Agreement With a Statement.' We invite you to embark on a journey through the vast landscape of language, where every word is a brushstroke that paints a more vivid picture of your agreement.

Here's an example of a very standard "I Agree" statement with a checkbox on a sign up form that gets users to agree to a Terms of Service agreement: The Terms of Service agreement is linked to the form, which lets users acess it before deciding to agree to it. Here's another example of this:

Agreeing with a statement is more than a simple nod; it’s an art form. Expressing agreement is not black and white. There are countless shades and degrees of concurrence, each offering a unique perspective or level of alignment. Agreement isn’t black and white. There are countless shades and degrees of concurrence, each expressing a different level of agreement. Explore different ways to convey your concurrence to add depth and nuance to your conversations.

'I completely agree' is a straightforward way to show your full agreement with someone's statement or opinion. This phrase is commonly used in both formal and informal contexts. Example: Friend: 'The movie was fantastic!' You: 'I completely agree. It was amazing!' 3. I share the same opinion.