大学英语三课后翻译

Unit 1

我们的计算机系统出了毛病，但我觉得问题比较小。

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We have a problem with the computer system, but I think it is fairly minor.

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父亲去世时我还小，不能独立生活。就在那时，家乡的父老接过了养育我的责任。

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My father died when I was young and I couldn't live independently. It was then that the elders in my hometown took over the responsibility of raising me.

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这些玩具必得在达到严格的平安要求后才可以售给儿童。

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The toys must meet strict safety requirements before they can be sold to children.

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作为新闻和舆论的载体，广播和电视补充了而不是代替例如报纸。

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As carriers of news and opinion, radio and television supplement rather than replace newspapers.

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至于这本杂志，它刊载世界各地很多报纸杂志上文章的摘要。

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As for this magazine, it carries summaries of articles from many newspapers and magazines around the world.

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虽然受到全球金融危机后果的巨大影响，但是我们仍旧信任我们能够面对挑战，共渡难关。

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Despite the huge impact of the global financial crisis, we still trust that we can face the challenges and overcome the crisis.

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Unit 2

最重要的不是你所说的，而是你所做的。

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The most important thing is not what you say but what you do.

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在这样的情况下，这个结果是所能期待的最好的。

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In such circumstances, this result is the best that could be expected.

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Unit 3

你应该适当的花一点时间休息和锻炼。

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You should spend some time resting and exercising reasonably.

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总的来说，孩子们比过去任何时候都更健康，受到了更好的教育。

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In general, children are healthier and better educated than ever before.

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待适当的机会来临，他就能抓住。

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Given the right opportunity, he will seize it.

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以上翻译基于提供的信息，并尽量保持原文的语境和意义。