... Slavery blunts the edge of all our rebukes of tyranny abroad—the criticisms that we make upon other nations, only call forth ridicule, contempt, and scorn... 
Frederick Douglass 「My Bondage and My Freedom」
...The hair dragged up high at the back sharpensthe lines of the profile as the low knot blunts them...
Harold Speed 「The Practice and Science Of Drawing」
ランダム例文：
begging hyperbolic feud
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