别闲呆着-做点有用的事！
银行还是做了一些有用的事的。
唯一有价值的成就是对社会有用的事。
The only worthwhile achievements of man are those which are socially useful.
看来你不会做任何有用的事。
总应该有些有用的事来做。
我们应该充分利用我们的时间去做有用的事。
我希望长大后我能够为人们做很多有用的事。
I hope that when I grow up I can do a lot of useful things for people.
现如今，还有很多其他的办法能干出些有用的事。
And there are lots of other ways to get useful things done these days.
换句话说，确保程序真正能做一些对实际用户有用的事。
In other words, assure that the program actually does something useful for a real user.
为什么不让你的应用程序手机在充电时也做点有用的事呢？
Why not let your app phone do something useful while it's charging?
不浪费时间，每时每刻都做些有用的事，戒掉一切不必要的行为。
Don't waste time, do something useful all the time, cut off all unnecessary actions.
但是这一天他希望能够做些有用的事，他知道该做什么：申请社工。
But the day he decides he wants help, he knows what to do: ask for the social worker.
不浪费时间，每时每刻都做些有用的事，戒掉一切不必要的行为。
Don't waste time, every moment to do something useful, cut out all unnecessary actions.
本来我想好好利用这个寒假来做些有用的事，可是被电脑给害了。
I wanted to make good use this winter to do some useful things, but by a computer to harm.
我们希望他能站起来做点有用的事-打扫房子，也许，或修剪草坪。
We wish he would get up and do something useful — clean the house, maybe, or mow the lawn.
如果奇迹般地生产出一个有功能的程序，这个程序可能不会做任何有用的事。
If by some miracle a functioning program is produced, the program probably won't do anything useful.
每天持续，集中心力在有用的事，一旦决定完成一个任务，不计代价的去完成它。
Keep going day in and out. Concentrate on something useful. Having decided to achieve a task, achieve it at all costs.
他们可以练习英语，学习打鼓，学习一切对他们将来的工作和家庭生活有用的事。
They can practice their English, learn drumming, have fun and learn issues that are useful for their future work and family life.
如果不使用那种语言做一些有用的事，该语言的相关概念就不会在我的记忆中得到巩固。
If I don't take a language and do something useful with it, then the concepts just don't solidify in my memory.
事实上，他们把40%到60%的时间浪费在系统上，以使系统能为他们做些有用的事。
Indeed, they wasted between 40% and 60% of their time making the system do something useful for them.
你如何能仅仅关注一件或两件起作用的事，而不是将注意力放在数以千计没有用的事上？
How can you focus on the one or two things that do work, instead of the thousand things that don't?
如果你不喜欢做这件事，它就很难完成，与其让它消耗你的时间，还不如去做其他有用的事。
If it’s not something to love and it has to get done anyway it’s just eating up the time you could be using on something amazing.
又白日做梦吧，巴布？如果你总这样虚度光阴，只会一事无成！你就不能找点有用的事做？
Daydreaming again, Bard? You'll never amount to anything if you spend your time that way! Can't you find something useful to do?
一位生物研究学者把她的大学经历描述成：“可笑的匆忙做完那些如今觉得非常有用的事。”
A biology researcher recounted her college experience as being "in a ridiculous hurry to complete what in hindsight were the best ."
我相信这可以帮助解释为什么我高中毕业时，我对数学的兴趣开始与做一些对社会有用的事打架。
I believe this does help explain why by the time I finished high school, my interest in mathematics was beginning to compete with a desire to do something useful for society.
尽管如此，现在Pippy已经提供了足够使用的功能，可以使您不费太多力气就能完成有用的事。
Still, Pippy gives you enough to play with now, and enables you to do some useful things without too much effort.
这个表单没有做任何真正有用的事，但是它帮助您了解在自己的代码中的什么地方集成Ajax。
The form doesn't do anything really useful, but hopefully it helps you start seeing the places where you could integrate Ajax into your own code.
一名设计师必须牢记，多数情况下，用户浏览一个网站并非为了欣赏你天马行空的设计，而是做一件对他们有用的事。
As a designer, you must always remember that, in most cases, your users aren't there to appreciate your mad visual skills, but to accomplish a task that is important for them in some way.
一名设计师必须牢记，多数情况下，用户浏览一个网站并非为了欣赏你天马行空的设计，而是做一件对他们有用的事。
As a designer, you must always remember that, in most cases, your users aren't there to appreciate your mad visual skills, but to accomplish a task that is important for them in some way.
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