英语语法分析

Rembrandt began to work as a professional portraitist about 1631.

伦勃朗成为一名职业画家的时间约是1631年。

Ben Heine is a painter, illustrator, portraitist, caricaturist and photographer.

Ben Heine是一个画家、插画家、肖像画家、漫画家和、摄影家。

His tightly framed study of the portraitist is an unexpectedly moving investigation of the artistic process.

他对这位肖像画家的结构严谨的研究出乎意料地推动了对艺术过程的研究。