I've got to(gotta) hand it to you. /I have to hand it to you. 不得不承认你真挺厉害的./我太佩服你了./你真牛. /不得不说你很厉害, 等等,中文随便翻意. 核心是用来承认或赞赏对方的能力、成就或品质
e.g. I've got to hand it to you, your cooking skills are amazing!
e.g. You always find a way to make people laugh. I've got to hand it to you, you have a great sense of humor.