71.   Reading documents in English and in retranslated Chinese may have added a layer of confusion.

72.   Recent tornado alerts in many metro school districts added another layer of tension.

73.   Rather, the band staked out its own roots-rock turf, adding dark layers that went over surprisingly well with pop-music listeners.

74.   Scotch whisky cuts the sweetness of butterscotch and adds another layer of flavor to the pudding.

75.   Several designers added a layer of legitimacy to their work by offering retailers choices and more reliable deliveries.

76.   She also reduced the amount of fabric in the skirt and added a layer of organza over the taffeta.

77.   Shaw takes what could have been a two-dimensional role and adds layers of comic vulnerability.

78.   Scatter the green pepper pieces over the top and lastly add a layer of mozzarella.

79.   Screw sound-absorbing board on the channels, then add a layer of plasterboard for the finished job.

80.   Since then, Napster has been adding layers of filters to its system and blocked thousands of songs.