attain和obtain都有“获得”的意思,二者的区别在于: attain的意思是“通过努力完成或达到某事”,通常用于“描述获得成就或达成目标”,如: After six months, I attained my goal of losing 15 pounds. 六个月后,我达到了减掉15磅的目标。 obtain则指“获得某种东西”,如: I need to obtain a visa before I can travel abroad.我需要先获得签证才能出国旅行。