a bone of contention造句怎么写

Media freedoms have also been a bone of contention.

The small island has been a bone of contention between the two countries for centuries.

Execution and enforcement of appropriate judgments and penalties has long been a bone of contention in cases in China involving alleged intellectual property rights infractions.

Mourinho admits it was a bone of contention for Cole last season and has suggested the former West Ham starlet would talk to him if he was currently unhappy.

It is a bone of contention in the law field that whether economy law can be a independent law department.

The border has always been a bone of contention between these two countries.

Ingria – the northwestern tip of today’s Russia on which St Petersburg now stands – had been a bone of contention between the two countries for centuries, having passed back and forth between them.