If you ask me what is the most precious, I would say that it’s time.Time is something once lost, you could never have again.Therefore, we should cherish it and spend it in meaningful things.However, many people do too many meaningless things to kill their time, such as playing computer, watching TV, or gossiping.When you do these things, the time has long been unwittingly flowed away.In my opinion, the best way to make full use of time is planning your time rationally and sticking the plan firmly.
如果你问我什么东西是最宝贵的，我会说是时间。它是你一旦失去就再也得不到的东西。因此，我们都应该学会珍惜时间，把时间用在有意义的事情上。但是，很多人却做了许多无意义的事情来消磨时光，比如玩电脑、看电视或者说闲话。当你在做这些事情的时候，时间早已在不知不觉间流走了。在我看来，最好的珍惜时间的做法是合理安排时间，并坚决按照计划行事。
There was just so much to learn about when we were children.We must learn how to speak the language of our country. Counting and using numbers must be mastered.Most important, we must start to understand what is right anti what is wrong.
当我们是孩子时有许多东西要学。我们要学怎样说母语，要掌握数数和使用数字。重要的是，我们必须知道什么是正确什么是错误。
As young students, we must keep learning many new things. At sehool, we must learn languages, history, geography, physics, chemistry and mathematics, and acquire the knowledge and skills necessary to be a good worker.
作为年轻学生，我们必须不断学习新东西，在学校，我们要学语言、历史、地理、物理、化学和数学， 为了成为一名好的工作者，要掌握必要的知识和技术。
Even when we reach oId age, learning remains importanl to us.Retircd people,whose children are all grown up, need to keep busy.Reading new things and discovering new hobbies give many senior citizens a new purpose to their lives and keep them active and happy.
即使到了老年，学习依然重要。人退休以后，虽然我们的子女都长大成人，他们也应学习不辍。学习些新的知识，发现新的爱好，会使许多老年人产生新的生活目的，并使他们保持活力和幸福愉快。
Spending more time on something significant not only will make your life fulfilling, but also will give you a sense of accomplishment.Instead, killing your time with meaningless things would bring you depression even despair.
把时间用在有意义的事情上，不仅会让你的生活更充实，也会给你带来成就感。相反，若是用那些无聊的事情消磨时间，则可能会让你觉得沮丧甚至绝望。
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