Good Vocabulary: Relevant words and phrases Working hrs following several hours idiom business day clock in phrasal verb clock out phrasal verb near of business full-time hour in-support man-hour evening change extra time punch out phrasal verb punch the clock idiom lessened time rush hour shiftwork time clock Doing work https://businessflightshop.co.uk/blog/5-ways-to-book-the-best-business-class-flights-to-america/