Word: 平 (píng) 平 dictionary entry píng flat; to make even; equal; fair; to tie; average; calm; to quell; and 3 more Full dictionary entry for 平 Example sentences using 平 2 sentences, showing page 1 of 1. 他们以为地球是平的。 Tāmen yǐwéi dìqiú shì píng de. They believed that the earth was flat. 以前的人以为地球是平的。 Yǐqián de rén yǐwéi dìqiú shì píng de. It used to be thought that the earth was flat.