The only way to save a rhinoceros is to save the environment in which it lives, because there's a mutual dependency between it and millions of other species of both animals and plants.
拯救犀牛的唯一方法是拯救它所生活的环境,因为它与数百万其他动植物物种之间存在相互依赖关系。
科学不仅仅是发现,更是解决现实世界的问题。
成功不是幸福的关键。幸福是成功的关键。如果你热爱你所做的事情,你就会成功。