The study of climate is not only a scientific problem, but also a social one.
气候研究不仅是一个科学问题,也是一个社会问题。
The revolution is made through human beings, but individuals must forge their revolutionary spirit day by day.
公司的文化由领导者愿意容忍的最坏行为定义。
柴油发动机可以使用植物油作为燃料,这将极大地促进使用该技术的国家的农业发展。
A moment is a small piece of time, but it can be a very important piece of time.
An artist's job is to make the invisible visible.