You start failing exams and you've got teachers judging you, you've got parents judging you.

你开始考试不及格时，老师会批评你，然后家长也会批评你。

The second reason is that once we started failing more often, we realized that actually it's not that bad, it's not what we make it out to be.

第二个原因是一旦我们经常经历失败，我们会意识到那其实并不那么糟糕，不像我们想象的那么糟。

So stiffer, less compliant ventricles means the ventricles can't stretch, and less blood fills into the ventricle, which means the heart's starts to fail to pump out enough blood to the body.

因此较僵硬、顺应性更差的心室意味着心室不能扩展，从而流入心室的血液减少，这就意味着心脏不能泵出足够的血液到全身。