论学习
on the stump───做巡回政治演说
on the side───另外；作为兼职
on the skids───快要失败；快要被解雇；正在衰落
on the sly───偷偷地；秘密地
on the stick───十分用心；非常用功
on the turn───在转变中；在变质
further study───进一步研究；深造；继续教育，进修
on the square───正直；成直角
on the stocks───在建造中
He workedon the studywhile at the University of Zurich.───这是他在苏黎世大学时做的研究。
Outside experts briefedon the studyhad mixed reactions.───其他专家对这份研究报告的反应参差不齐。
The degree of scripting can vary quite a bit, dependingon the studygoals.───脚本化的程度根据不同的研究目标可以相当多样化。
Since the advent of his works from the date of his academic work has never beenon the study. U.───自他的作品问世之日起学术界对他作品的研究就从来没有间断过。
Why should you, as a student at the beginning of the twenty-first century, embarkon the studyof economics?───作为一名二十一世纪初的学生，为何你还应从事经济学的学习呢？
In the past decades, my research achievements were systematized in the form of monographson the studyof Lu Xun at the beginning.───回顾几十年来学术研究的道路，开始把鲁迅研究以专著形式系列化。
I puton the studydesk lamp, desk lamp, under their homework every night, just as the father looked at me.───我把台灯放在学习桌上，每天晚上在台灯下写作业，就像爸爸看着我一样。
On the study of jade, jade, but in many parts of the gentleman's words reflect the ancient this research is not complete is trivial.───有关《说文解字》玉部字的研究不少，但在玉部字反映古代君子之德这一块的研究确是比较琐碎的不够完整。
The fifth part is the summary of the resultson the studyof sorting out the system, and also pointed out the shortcomings of the research.───第五部分是对全文的总结，对研究的结果进行了系统的梳理，同时指出了研究的不足之处。
A reporton the studyis in the journal Obstetrics and Gynecology, published yesterday.
Basedon the studyon world fleet supply and tanker fleet of China, the author decides the development trend of China tanker fleet.
Basedon the studyof the influence of the quantification noise and the gray level noise on target feature image, the error model of the target feature image centroid coordinates is built.
Basedon the studyof geophysics date, the exploration of finding ore deposit was put forword.
This dissertation is concentratedon the studyof dynamic simulation dispatcher training simulator ( DTS ).
Basedon the studyof the movement of oscillation center, a criterion of determining whether the center of out-of-step will lies in the interior of the generator is proposed.
You must concentrate all your energieson the studyof English.
The progresson the studyof doubly bridged bis(cyclopentadienyl) metal complexes is reviewed.
She knocked timidlyon the studydoor and entered.