You're never too old to go to space camp, dude.

Never too old to sign up.

什么时候参军都不算晚

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It's incorrect that you are never too old to go back to school.

你永远不会太老而不能回到学校，这种想法是不对的。

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You are never too old to enjoy the music.

你不会因为年纪大了而不喜欢这音乐。

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We're never too old to develop a positive outlook on life.

培养积极的人生观任何时候都不算晚。

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Never too old to learn; never too late to turn.

学习不厌老，改过不嫌迟。

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The computer will give students the opportunity to learn at their own pace

计算机让学生们有机会按照自己的节奏学习。

柯林斯高阶英汉双解学习词典

You have to learn to face your problem

你要学会面对自己的问题。

柯林斯高阶英汉双解学习词典

English students are forced to learn too much too soon.

英国学生被迫在极短的时间内学习太多的东西。

《柯林斯高阶英汉双解学习词典》

I decided to learn Spanish, just for fun.

我决定学习西班牙语，只是为了消遣。

《牛津高阶英汉双解词典》

We have to learn one of Hamlet's speeches for school tomorrow.

我们明天上学得背诵一段哈姆雷特的台词。

《牛津高阶英汉双解词典》

We were very surprised to learn she had got married again.

我们听说她又结婚了，感到很惊讶。

《牛津高阶英汉双解词典》

He'll have to learn to pace himself in this job.

他必须学会使自己适应这项工作的节奏。

《牛津高阶英汉双解词典》

You must try to learn from your mistakes.

你得从所犯错误中吸取教训。

《牛津高阶英汉双解词典》

It takes a long time to learn to speak a language well.

学会说好一种语言需要花很长的时间。

《牛津高阶英汉双解词典》

Judging from the various cases in the past few years which happened in the colleges and universities, the questions from the outside trouble gradually transfer to the inside crime;

从近几年高校发生的各种案件来看，从外部犯罪滋扰逐渐转移到内部犯罪增多；

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China avoids an institutional transformation crisis by virtue of its gradual reforms from the outside first and then to the inside, and from marketization to privatization, which has saved it the costs of institutional enforcement.

中国先体制外后体制内、先市场化后私有化的渐进式改革，避免了制度转换危机，节约了制度实施成本。

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And I claim that the answer should be positive because the vector field is crossing our paraboliod going upwards, going from the outside out and below to the inside and upside.

我相信结果应该是正的，因为向量场穿过我们的抛物面向上，从外部下面指向内部上面。

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It's a process by which a molecule can get from the outside of the cell to the inside

该过程是指一个分子可以从细胞外转运入细胞内，

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Go with the movement of the ski and allow your weight to move from the outside ski to the inside.

这个时候，你的身体可以随着雪板滑行势，并且将重心从谷雪板转移到山雪板。

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For the purpose of studying the relationship between vessel development and its location, three areas were divided according to the distance to the center, respectively named the periphery area, the transitional area and the central area from the outside to the inside.

为了研究血管生长与生长区域的关系，将肿瘤按离中心点的距离进行分区，由外到内依次为外围区域、过渡区域和中心区域。

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