Now we do have to remember our deadlines and balance that pressure against the work that still needs to be done.

现在，我们必须牢记自己的最后期限，并在压力与仍需完成的工作之间取得平衡。

But in healthy people, alveoli stay properly inflated because they're full of chemicals called pulmonary surfactants that make the small alveoli more stretchy and less squeezy, balancing the pressure between air sacs.

但在健康的人体内，肺泡会适当的保持充气状态，因为肺泡中充满了一种叫做肺表面活性剂的化学物质，这种物质能使小肺泡更有弹性，挤压力度更小，从而平衡气囊之间的压力。

Luckily, your nervous and endocrine systems have some tricks to try and balance blood pressure when it gets too high or too low, in an effort to create homeostatic balance.

幸运的是，当血压过高或过低时，你的神经和内分泌系统有一些技巧来尝试平衡血压，努力创造体内平衡。

Most of these proteins — like albumin, and alpha and beta globulins — are made by the liver, and do things like balance the osmotic pressure between the blood and surrounding tissues, and transport lipids and ions.

这些蛋白质中的大多数——像白蛋白、α和β球蛋白——是由肝脏制造的，起到平衡血液和周围组织之间渗透压、运输脂质和离子的作用。