Some of these may seem far - reaching decisions and unusual challenges for a schools chief. (huffingtonpost.com)
If you are facing unusual challenges, the meetings can help the two of you get back on track. (psychcentral.com)
Mr. Columbus (who is also an executive producer of the films) has faced the unenviable and unusual challenge of adapting books most of the audience will have read closely and recently. (nytimes.com)