1. Ann saw the cheer vanish from her children face. 安看到孩子们脸上的笑容消失了。
2. The track seemed to vanish a hundred yards from where I stood. 离我站的地方一百码远，小路似乎消失了。
3. Some people believe that schools and libraries will vanish in the wake of the Internet. 一些人相信，在互联网到来之后，学校和图书馆会消失。
4. Global warming heats up the Arctic twice as fast as the rest of the world, meaning Alaska's tundra stands to vanish if temperatures continue to rise. 全球变暖使得北极升温的速度是世界其他地区的两倍，这意味着如果气温继续上升，阿拉斯加苔原将消失。
5. I wait for their car to vanish before I put up the sign. 我等到他们的车消失在视线里才挂上标示。
