我们中的一些人员和育种会认为我们没有问题，因为我们只获得海螵蛸或他们得到牡蛎壳砂砾或压碎蛋壳或鸡骨头。
Some of us keepers and breeders will be thinking that we have no problems because our birds have access to cuttlebone or they get oyster shell grit or crushed egg shells or chicken bones.
选择育种可能会培育出一种比狼跑得更快、视力更好的灵缇。
Selective breeding may result in a greyhound running faster and seeing better than a wolf.
育种家们和盖茨基金会资助他们使其值得信赖，特别是在灾情发生之前就能起到作用，而不是在灾情肆虐中去尽力挽回。
Plant breeders and the Gates Foundation financing them deserve credit, especially for acting before an epidemic, not during one.
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