Every task has its hard and easy parts.

每一项工作都有其难易部分。

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The higher your fitness lever, the greater the difference between the intensities of hard and easy days.

你的体能水平越高，在高低强度的日子之间的差别将更加明显。

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As performance is an important topic for Linux programmers, I offer a paired collection of four hard and easy tales from real (programming) life.

由于性能对Linux程序员而言是非常重要的主题，因此我提供了四个来源于实际(编程)生活中的故事，它们按“困难”和“简单”方式配成两对。

youdao

But the Navajo homeland is harsh country, where it's hard to find good-paying jobs and all too easy to fall sway to alcoholism and despair.

VOA: standard.2010.03.22

Conversely, if he goes on the hard pass and you defend the easy pass, he's going to lose one of those battalions.

相反,如果他选择崎岖之途,而你却防守平坦之路,那么他仅仅损失一个营的兵力

耶鲁公开课 - 博弈论课程节选

Just check, that exactly corresponds to the easy and hard thing we just had before.

验证一下,这和我们之前,选择平坦之途还是崎岖之途是对应的

耶鲁公开课 - 博弈论课程节选

"It's hard and easy at the same time, " says Bailey.

WSJ: The 4 girls who play 'Matilda' bond offstage

Income from labor is hard to hide and easy to tax, as the middle class knows full well.

CNN: Why do the Romneys pay so little in taxes?

The best training program for biking, running or swimming will always be a mix of hard intensity and long easy recovery and base-building rides.

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