1.undergraduate n.大学生,大学肄业生
例句：In recent years, undergraduate students prefer going overseas for their master degrees.
近几年，本科毕业生喜欢去国外完成硕士学位。
2.abbreviation n.缩写
例句：Jan is the abbreviation for January.
Jan是January的缩写。
3.imaginary a.想象中的,假想的,虚构的,幻想的
例句：Her memoirs are people with imaginary creatures.
她的回忆录中有许多虚构的人物。
4.nominee n.被提名的人,被任命者
1.It does so by comparing the movies the member has rated with all the movies on the site.
compare with比较…,跟…相比,比得上…
例句：As for work, we can't compare with those young people.
说干活，咱们可比不上人家年轻的。
2.In general, fraternities are for men, while sororities are for women.
in general总的来说,一般说来,大体上,整个地
例句：Teachers in general are pleased with the new scheme.
总的来说教师们对新方案比较满意。
3.Some of these groups date back to the eighteenth and nineteenth centuries.
date back to始于,可以追溯到…
例句：The history of hockey can date back to thousands ago.
曲棍球的历史可以追溯到数千年前。