31.   Ancient chemists, the researchers say, must have painstakingly synthesized these substances.

32.   And if corporate America wants their business, say market researchers, it had better let go of those pandering Generation X stereotypes Q fast.

33.   And equally as disturbing, more than half of them had not been in such classes before they were hurt, the researchers said.

34.   And it is a problem that can be easily and inexpensively remedied, the researchers say.

35.   And as soon as visitors leave, the researchers said, the chance that their deaths will be caused by a heart attack declines.

36.   And if corporate America wants their business, say market researchers, it had better let go of those pandering Generation X stereotypes -- fast.

37.   And if they are held back, researchers say, their likelihood of becoming dropouts will dramatically increase.

38.   And even more promising is what the researchers say would be needed to get the population growing again.

39.   And researchers say it could be years before these devices are commonplace.

40.   And researchers say the losses documented on Staten Island are quite likely typical of those in many growing urban areas in the United States.

n. + say >>共 480
official 17.88%
police 6.16%
analyst 4.36%
report 3.78%
source 3.33%
spokesman 3.05%
company 2.65%
expert 2.16%
authority 1.82%
government 1.60%
researcher 0.46%
researcher + v. >>共 450
say 19.69%
find 8.84%
be 4.75%
believe 2.70%
use 2.12%
have 2.00%
report 1.80%
hope 1.76%
look 1.60%
suggest 1.40%
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