  We investigate the complete $p$-th moment convergence for weighted sums of
independent, identically distributed random variables under sublinear
expectations space. Using moment inequality and truncation methods, we prove
the equivalent conditions of complete $p$-th moment convergence of weighted
sums of independent, identically distributed random variables under sublinear
expectations space, which complement the corresponding results obtained in Guo
and Shan (2020).
