CSS files don't have to be large if you optimize and maintain them properly.
如果经过适当优化和维护，CSS文件不一定很大。
If you can decouple them, you can more easily code, test, and maintain them.
如果能将它们解耦，会更加易于编码、测试和维护。
However, it is your responsibility to create, test, and maintain them manually.
尽管如此，却需要由您负责手工创建、测试并维护。
The end result is that there's no need to define data tables and write code to maintain them.
最终结果是不需要定义数据表以及编写代码来进行维护。
It is complex to maintain them after the upgrade.
升级后的维护很复杂。
Utility companies could install and maintain them.
公用事业公司可以安装并保养它们。
The storekeeper shall check, sort and maintain them frequently.
保管员要坚持日清月结，做到勤清点、勤整理、勤保养。
They are also accessible to a wider audience, because they don't require specialized skills to set up and maintain them.
它们也能被更广泛的受众所访问，因为建立和维护它们不需要专门技能。
Large system images and associated hardware to operate and maintain them can contribute to large capital and operating expenses.
大型系统镜像以及用于操作和维护的相关硬件可能造成很高的资本和运营支出。
Value chain can serve as a basic tool to identify competition advantages and discover some means to create and maintain them.
价值链是判断竞争优势并发现一些方法以创造和维持竞争优势的基本工具。
The down side is the sometimes nearly impenetrable complexity of these specifications and the amount of work required to create and maintain them.
这些规范的缺点是，有时几乎难以理解，并且在创建和维护方面需要进行大量工作。
In common computer rooms, software resources are easily deleted by mistake or destroyed by virus, but we have to repeatedly protect and maintain them.
公用机房计算机中软件资源遭误删除及病毒破坏，须进行繁重的保护与维护。
We live by the golden rules of car ownership: Buy late-model used cars (with cash, whenever possible), maintain them properly and drive them until they drop.
我们遵循着拥有汽车的黄金法则：购买新款二手车(只要有可能，就全部以现金支付)，好好维护，然后一直开到它们不能上路为止。
Someone does indeed need to maintain them, and that has generally meant keeping legacy equipment and programs in a back room somewhere to handle occasional emergencies.
有人确实需要维护这些系统，而这通常意味着必须把一些老设备和程序收藏起来以备不时之需。
In order to preserve, uphold, and maintain them, there are times when we should throw all we cherish into our effort to fulfill these ideals even at the risk of failure.
盖欲保存、支撑，并维持此等理想，有时必须不惜牺牲一切，甚至甘冒失败之危险，以努力促其实现。
When we were little kids, we all dreamed of doing something big and splashy, something significant. Now what we need to do is to maintain them, refresh them and turn them into reality.
当我们还是孩子的时候，我们都梦想过做一番大事业，现在应当做的就是保存好那些梦想，再度恢复它们，并将它们实现。
Russia has taken all kinds of measures in the past decade to modify and maintain them in hopes of extending their service life, but the old missiles will be unable to serve any more around 2020.
俄罗斯近十年来采取各种措施改造养护，希望延长这些战略导弹的使用寿命，但到2020年前后，老旧导弹将无法继续服役。
Install smoke detectors in your home. Maintain them by checking and changing the batteries regularly.
在家中安装烟雾探测仪。定期检查和更换电池，加以维护。
Install smoke detectors in your home. Maintain them by checking and changing the batteries regularly.
在家中安装烟雾探测仪。定期检查和更换电池，加以维护。
应用推荐