"Blood pressure" is the force of blood pushing against the walls of the arteries as the heart pumps out blood. If this pressure rises and stays high over time, it can damage the body in many ways.
Or how many single mothers struggling to get by that money could strap into a large, spinning gyroscope that tests the effects of g-force on the human body.
或者这笔钱能使多少勉力生活的单身母亲度过难关而不是测试一下重力对人体的作用。
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Blood pressure is the force of blood pushing against the walls of the arteries as the heart pumps. If blood pressure rises and stays high over time, it can damage the body in many ways.