The meaning of dash is: ① to indicate annotation; ② to indicate meaning turning; ③ to indicate voice prolongation On the eve of its 50th anniversary, the United Nations received a precious birthday gift - "century Baoding", a huge bronze ware presented by 1.2 billion Chinese people There are not many children - only two

The meaning of dash is: ① to indicate annotation; ② to indicate meaning turning; ③ to indicate voice prolongation On the eve of its 50th anniversary, the United Nations received a precious birthday gift - "century Baoding", a huge bronze ware presented by 1.2 billion Chinese people There are not many children - only two


② To express a change of meaning
① Indicates a comment