1·One of the world's most important and lovely animals is quickly disappearing.
世界上最重要和最可爱的动物之一正在迅速消失。
2·While the problem of disappearing languages remains a very serious one, there is hope.
尽管语言消失的问题仍然很严重，但还是有希望的。
3·The event is to help people to pay attention to the disappearance of the world's languages, many of them are disappearing each year.
该活动旨在帮助人们关注世界语言的消失，它们之中大多数每年都在消失。
4·Although most people, I believe, would wish to preserve this art, I'm afraid that tourism is another reason why the art is disappearing.
虽然我相信大多数人都希望保护这种艺术，但恐怕旅游业是导致这种艺术消失的另一个原因。
5·The sudden disappearing of your figure on the screen lingers my missing in the air, which can only be conveyed with my speechless words.
你身影的突然消失让我的思念在空中流转，只能通过我无言的文字表达。