...I remember discoursing with a very charming French official on thedifficulty of eradicating fetish customs... 
Mary H. Kingsley 「Travels in West Africa」
...Let him acquire any bad habit when you are thuspressed for birds, and you will have more difficulty in eradicating itthan you would have in teaching him almost any accomplishment...
Dinks, Mayhew, and Hutchinson 「The Dog」
...He is a great friend of mankind, as he does moretoward eradicating mice and other nocturnal depredators than all therat-catchers in the land...
Royal Dixon 「The Human Side of Animals」
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