1.academic career 学历；学业

例句:This project was the highlight of my academic career.
这个项目是我在学术研究中最为突出的一个。

2.dwell on 详述；回忆

例句:I shut out the memory which was too painful to dwell on.
我不再去回忆那些痛苦不堪的往事了。

3.financial crisis 经济危机

例句:This financial crisis had a much greater impact on Main Street.
这次金融危机对老百姓的影响更为深远。

4.take on 承担；呈现

例句:No other organisation was able or willing to take on the job.
没有任何别的组织有能力或愿意承担此项工作。