The equation is simple: research breeds new products.情况很简单：研究产生新产品。Violence breeds violence.暴力会催生更多暴力。Such secrecy breeds and encourages fear and suspicion.如此保密的做法滋生并加剧了人们的恐惧和疑虑。...
The equation is simple: research breeds new products.情况很简单：研究产生新产品。...rare breeds of cattle...稀有品种的牛Outstanding dairy Breeds include the Holstein, Guernsey, Jersey, Ayrshire, and Brown Swiss.优良的乳牛品种包括好斯敦牛 、 根西牛 、 泽西牛 、 亚...