今天我们要学的词是underestimate. Underestimate 动词，低估。Germany's vice Chancellor said Chancellor Angela Merkel had underestimated the challenges of integrating migrants. 德国副总理说，德国总理默克尔低估了帮助移民融入德国社会的难度。New research shows that nearly half of American parents underestimate the harm of school absences on their children's education. 最新研究显示，将近一半的家长都低估了孩子缺勤对他们教育的负面影响。 好的，我们今天学习的词是 underestimate, underestimate, underestimate...