Let's be practical and work out the cost first.
咱们实际一点儿，先计算一下成本费用。
The system is both practical and ecologically sound.
这个系统不但切合实际，从生态学观点来看也是合理的。
This is practical and able to operate.
具有很好的实用性与可操作性。
You are both practical and hard working.
你们都切合实际、热爱工作。
The method is fairly practical and common.
该方法具有一定的实用性和通用性。
It is a practical and effective MOO method.
它是一种有效的、实用的多目标优化方法。
I think it is a practical and feasible way to go.
我认为这是现实可行的途径和方法。
They are very careful, slow, practical and thrifty.
他们非常小心，沉稳，务实和节俭。
We've got to be practical and buy only what we need.
我们必须实际一些，只买我们所需要的。
Thus, the method presented is practical and effective.
因此本文方法有效而实用。
The new method has been proved practical and efficient.
实践证明，该方法具有可行性，有效性。
The method is handy, practical and good for enterprises.
这种方法简便、实用，便于在企业推广使用。
The advice is practical and backed up with real world examples.
这些建议既实用又附有真实案例。
You are practical and you always pay attention to details.
你训练有素，总是过多的关注细节。
But I do know that we should live a practical and solid life.
但是我知道，人活着要安安稳稳、踏踏实实。
Experiments prove that the method is practical and effective.
实验结果表明此导航方法是实用有效的。
Numerical results reveal the method is practical and available.
数值算例表明，这种方法是适用和可行的。
The conclusion given is practical and the proof is constructive.
所给结论是实用的，证明是构造性的。
A lot of people want to learn practical and professional skills.
许多人想学使用的、专业的技能。
They also learn how to create practical and attractive interiors.
同时还学习把室内设计的实用而美观。
Tests prove that the monitoring system is practical and efficient.
试验证明，该监测系统实用有效。
Conclusion: The method is economical practical and highly feasible.
结论：本方法经济适用，可行性强。
It features a flexible, practical and easy to arrange, add to, check.
其特点是灵活、实用，便于排列、增补、查阅。
So, hydrogen is not such a practical and easily available substance, is it?
由此可见，氢并不是一种很容易得到和使用的物质，是不是？
The method is simple and practical and has the feature of global convergence.
该方法简单、实用，并且具有全局收敛的特点。
This method is simple, practical and effective without any additional signal required.
本方法不需要加入其他附加信号，在实际中便于应用。
The program achieves the anticipated end and it is very practical and of business boom.
本程序基本达到了预期目标，具有一定的实用价值和商业价值。
A practical and efficient method for control of incremental motion is discussed in this paper.
介绍了一种实用、高效的增量运动的加减速控制方法。
A practical and efficient method for control of incremental motion is discussed in this paper.
介绍了一种实用、高效的增量运动的加减速控制方法。
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