目前，30%的爬行动物、鸟类和鱼类面临灭绝的危险。30 percent of reptiles, birds, and fish are currently threatened with extinction.恐龙是如何灭绝的？How did the dinosaurs die out?这些濒临灭绝的、性情温顺的大型动物属于高度群居的动物。These endangered gentle giants are highly social...
题赠写着：“献给爱玛，爱你的哈里”。The inscription reads: "To Emma, with love from Harry".我胡乱给女性杂志写点东西，维持我们的生计。I supported us by writing bilge for women's magazines.信写得很短——只是简单地说了一下他们的问题。The letter was short — a simple recitation of...