1、But being the great popularizer has never been Hawking's main goal.
但是當(dāng)大眾作家從來不是霍金的主要目標(biāo)。

2、Isaac Asimov, the prodigious popularizer of science, reacts hotly to the Jastrow book.
多產(chǎn)的科普作家艾撒克·阿西莫夫?qū)Z斯·特羅的書提出了強烈的批評。

3、The episode underscored his recurring role as a refiner and popularizer of existing inventions.
這一插曲突出了他一再扮演的角色，即現(xiàn)有發(fā)明的改進(jìn)者和推廣者。

popularizer翻譯