Imagine how relaxed you'd be if you showed up to your next appointment-whether a business meeting, a physical exam, or a date with the in-laws-on time?

想象一下，如果你能够准时地出现在你的下一个活动中——不管是商务会面、体检或与姻亲的约会，你将是多么的放松？

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But, if you notice any problems with your vision, schedule an appointment with your eye doctor as soon as possible, even if you've recently had an eye exam.

CNN: Nearsightedness