11.   They had tried in vain to persuade their US counterparts to halt the flow of hate material.

n. + material >>共 776
construction 9.63%
source 4.26%
plant 2.67%
reference 2.39%
research 2.31%
weapon 2.15%
weapons-grade 1.87%
bomb 1.75%
course 1.59%
campaign 1.55%
hate 0.44%
hate + n. >>共 109
crime 44.27%
group 12.21%
law 5.43%
speech 4.66%
legislation 3.73%
bill 3.65%
campaign 2.37%
message 1.36%
site 1.27%
literature 1.19%
material 0.93%
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