2.He succeeded in his studies by dint of steadfast application.
持不懈努力他获得学业上成功。
3.By dint of sheer hard work, she managed to pass all her exams.
她完全靠刻苦努力通过所有考试。
4.Usually empty of preachment seem to be pale have no dint, could not reach ideal of education effect.
往往空口说教显得苍白无力,达不理想教育效果。
5.Only can we interpret this chapter by dint of glossology and thoughtway together, and discuss it under the frame of Mencius's theory of good humanity, we can find new clew to solve this question .