城市人工制品是一件艺术品，也是一份历史文献。
Collaboration between industries and communities is key to preserving our forests.
写作是理解我们梦想的一种方式。
过去总是紧张的，未来是完美的。
A Jewish man with parents alive is a fifteen-year-old boy, and will remain a fifteen-year-old boy until they die!