There are no easy paths to the heights of science.

攀登科学高峰,无坦途可走.

《现代汉英综合大词典》

There's no royal road to learning.

学无坦途.

《现代汉英综合大词典》

It appeared to be a sure path to wealth, but in the end all went awry.

这看似是一条通往财富的坦途，但最终所有的一切都出了差错。

金山词霸

The path of duty is the path of safety.

忠于职守乃坦途.

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They must be prudent to with all kinds of risks and challenges.

所以,中国企业'走出去'并非一路坦途,还必须慎重应对各种风险与挑战.

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An path way there are nice, the way is rough experience.

一路坦途有惬意, 一路坎坷是阅历.

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But wait. It not be all sunshine and roses right away.

等等, 这并不意味着你的博客之路会是一片坦途.

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The course of true love never does run smooth.

至爱无坦途.

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There is no royal road to learning. - --- Anthony Trollope.

学无坦途. ---- 安东尼·特罗洛普.

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There are neither shortcuts nor easy paths to the heights of science.

攀登科学高峰,既无捷径又无坦途.

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There is no royal road to geometry.

几何无坦途.

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There is no royal road to learn.

为学之路无坦途.

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There is no royal road to learning.

求知无坦途.

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There is no royalroad to learning.

学无坦途,学问无捷径.

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