The newly described languages were often sostrikingly different from the well studied languagesof Europe and Southeast Asia that some scholarseven accused Boas and Sapir of fabricating theirdata.

　　譯文：

　　這些新近被描述的語言與已經(jīng)得到充分研究的歐洲的語言和東南亞的語言往往差別顯著，這使得有些學(xué)者甚至指責博厄斯和薩丕爾捏造數(shù)據(jù)。

　　點睛：

　　本句的主干是...languages were...different...，句中包含so...that...結(jié)構(gòu)。過去分詞短語newly described和well studied分別作languages和languagesof...的定語。accuse sb. of doing sth.意為“指責某人做某事”。