21.   More important, say economists, the United States is less dependent on oil today.

n. + economist >>共 102
government 14.97%
health 7.49%
labor 6.68%
say 5.61%
market 5.61%
business 3.74%
free-market 3.48%
bank 2.94%
reformist 2.67%
administration 2.14%
say + n. >>共 382
analyst 10.86%
expert 5.61%
official 4.25%
researcher 3.89%
critic 3.17%
people 2.71%
investor 2.17%
economist 1.90%
specialist 1.45%
observer 1.45%
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