Let n, m be two positive integers and P(x, D) general m-order elliptic self-adjoint differential operators on compact manifolds M without boundary with dimension n. In this paper, we prove the uniform L^p-L^q estimates of resolvents for P(x, D) under some proper conditions, where n 〉 m ≥ 2, and (p, q) is on the Sobolev line satisfying 1/p-1/q=m/n,p≤2(n+1)/n+3,q≥2(n+1)/n-1.The new ingredient is that, in order to get the uniform estimate for the local operator, we obtain a concrete expression concerning the Fourier transform of a smooth measure carried with ...