Collaboration across borders is essential to combat deforestation and climate change.《全球森林管理》
In mathematics, the art of proposing a question must be held of higher value than solving it.
The novel is not a mirror of society, but a window into the human heart.
殖民地是一个新人类计划将被测试的地方,在那里一个无国界世界的梦想将被实现。