She was more than two hours behind her appointment time.
He 'd given too much to his career,worked long hours,neglected her
Office hours for the Protocol Accreditation Unit in Apia
They went into it for several hours,without much satisfaction on either side.
I have waited six hours yet you still counsel patience.
Seated beside him，I bore the ordeal for two hours.
It was our darkest hour.
This is my darkest hour.
This is a solemn but glorious hour.
I only slept about half an hour that night.
He had spent several hours mixing cement
A minute is the sixtieth part of hour.
It appears that he does not like fixed working hour.
My working hours are not fixed.
Are the working hours fixed?
Reflections on the Reform of Zero Class Hour for English Extensive Reading
The Application of Zero Basis Designing of Teaching Hours to Major Courses' Education
The hour-long sessions take place at Bloxwich Leisure Centre.