31. But the deckhands work shifts around the clock, manning lookouts and driving the ship, Bryan said. 32. To look beyond the nurse shortage headlines, we followed two nurses through their 12-hour work shifts . 33. Emphasis in his works shifts from transmission of ingenuous impressions to the expressions of complex emotions. 34. Some facilities measure the downtime incurred during a work shift , or during a 12-or 24-hour period. 35. Maintenance crews traded work shifts during repairs to the horizontal stabilizer, inadvertently leaving 47 bolts missing. 36. Work shifts will be staggered throughout the evening.37. German radio quoted VW officials as saying work shifts may have to be shortened next week. 38. They also recommend that work shifts should be scheduled to ensure that crew members stay alert. 39. It's a work shift at state government. 40. This can be done by changing work shifts and switching employees out from the noise exposure area.
