Sentence examples for have often proven contentious from inspiring English sources

Mistranslations during negotiations have often proven contentious.

The deal, struck in May, is part of a comprehensive agreement worked out between Alibaba and Yahoo, beginning the transformation of a partnership that has often proved contentious.

Breakthroughs have often proved illusory.

■ Technologists and scientists have often proved shortsighted.

If anything, the Second Amendment has often proven just as contentious.

Locally, the effect has often proved limited.

Satisfaction has often proved elusive to Mr. Berry.

Unfortunately, this has often proved difficult.

The task would have proven contentious anywhere in Australia.

While hydrofracking itself is controversial, the process under which New York is considering it has also proven contentious.

The role of genetic variation in successful invasions has proven contentious though, with authors often taking opposing views depending on the nature of the system that they study (Rius and Darling 2014).