用calling off造句子，“calling off”造句

Discussion on the impact of public hospital operation pattern caused by calling off drug price addition

Darcy was writing, and Miss Bingley, seated near him, was watching the progress of his letter, and repeatedly calling off his attention by messages to his sister.

With the development of city and the calling off of welfare house system, city residence will be improved persistently and steadily in our country.

The principal exploded a bombshell by cancelling the dance as a penalty (=calling off the dance came as a shock to the pupils).

Pyongyang says it's calling off a non-aggression pact with its neighbor.