His classmates try every way to help him defeat the difficulties and make progress. 克服困难 defeat the difficulty or overcome the difficulty 取得进步 make process 取得快的进步 make rapid progress make process in 在.取得进步 p.s：学英语应学会举一反三
1、取得进步：make progress; 2、例句：医学界在抗癌的斗争中不断取得进步。 The medical community continues to make progress in the fight against cancer。 3、相似短语： continuous progress 连续进度。 progress bar 进度条；进度指示器。 work in progress 在制品；过程进行中的工作。
