The heart has a particularly important relationship with the brain with nearly 25% of the oxygen and blood from every heartbeat designated for the brain.
心脏与大脑有特别重要的关系，每次心跳带来的氧气和血液中有将近25%是供给大脑的。
2
"Blood Over Water" stands out from the mass of sporting memoirs thanks to the authors' open portrayal of their relationship as the build-up to the race intensifies.
《水上血战》从众多体育回忆录中脱颖而出，归功于两位作者坦然描述自准备阶段到赛事白热化的兄弟情谊。
3
Objective To observe the effect of aspirin on blood lipid and platelet aggregation in atherosclerotic rabbits with hyperlipidemia, and therelationship between them.