...bad blood between; make bad blood between persons挑起恶感；挑拨离间 bay for blood; be baying for blood要求惩罚 That makes my blood boil; Injustice makes my blood boil. 不公正的行为使我非常气愤。
So sticking with foods that may help keep the high blood pressure medicine and heart disease at bay is likely going to be much harder for some than others.
因此，通过坚持吃特定食物来帮助避免患上高血压和心脏病对一些人来说可能比其他人要困难得多。
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He predicts creams made from alligator blood could be used for treatment of diabetic foot ulcers or to keep infections at bay in burn patients.