61.   The concerns are real, and doing nothing is analogous to leaving a door unlocked in a high-crime neighborhood.

62.   The couple begin to lead separate lives and for the first time there is public concern over the Marriage.

63.   The Pluralist concern with management is, for the Structuralist, simply another means of ensuring the continued dominance of the rich.

64.   The political concern is not altruistic.

65.   The president said his primary concern was the welfare of the American people.

66.   The primary concern was with delinquency, the focus on moral character.

67.   The second big concern is the reliability and longevity of the service you sign up to.

68.   The second concern was the shortage of pedestrian crossings.

69.   Their chief concern is that their status as skilled specialists should be recognised and respected.