释义:内心纷杂不净,难以领悟真理;意志不坚定,难以成就功业。
教师必须为形成较好人类而献出一切。
If you're not failing, you're not trying hard enough.
生活是一段必须经历的旅程,无论道路和住宿条件多么糟糕。
Sustainability is the only path forward for livestock farming—there is no alternative.
One way of looking at speech is to say that it is a constant stratagem to cover nakedness.