You study well; nevertheless, you seldom help others.

你学习好，然而你很少帮助别人。

youdao

If you want to study well, you must put in a lot of effort.

要想学习好，就得下功夫。

《新英汉大辞典》

youdao

Most of these are shared among humans as well as mice, rats and other mammals used for comparison in the study.

VOA: special.2009.05.05

Other studies, some of them-- Well, here's another study by Rene Baillargeon looking at the same thing in a different way.

还有些其他的研究,这是勒奈·巴亚热昂所进行的另一项研究,通过不同的方式去观察同一个物体

耶鲁公开课 - 心理学导论课程节选

That is, investing well requires careful study and the intellectual tradition we have at universities helps promote that.

投资需要谨慎的研究分析,而大学里的学术传统,有助于这方面的研究

耶鲁公开课 - 金融市场课程节选

She gained a poor degree, excusing herself that she had been too busy with politics to study well.

ECONOMIST: Barbara Castle

Five in six surveyed said that their quality of life had been affected and two in three young people felt they were less able to study well.

BBC: Cancer 'drives families into debt', says charity report

If a feasibility study goes well, the final results will be published next year.

ECONOMIST: University rankings