Use a kettle with an automatic cut-out so it doesn't boil for longer than necessary.
使用一个有断流器的水壶，这样水开后它会自动断电。
In the mid-1950s, I was a somewhat bored student who believed that doing any more than necessary was wasting effort.
在20世纪50年代中叶，我是一个有点无趣的学生，当时认为做任何不必要的事都是浪费精力。
I replied. 'Don't alarm him more than necessary.
我回答，“如果没有必要，就别吓唬他吧。”
Sometimes we just make things harder than necessary.
有时我们可能把问题不必要的复杂化了。
Definitely, don't deal with money any more than necessary.
当然，在这一天，如果不是必须，不要和钱打交道。
Oftentimes you’ll be tempted to do a lot more than necessary.
有时你想要做很多实际上完全没有必要的多修改。
Second, the feature itself can quickly get fancier than necessary.
第二，这种特性本身又会很快地变得更加不切实际。
The result is a much larger than necessary HTML page returned to the client.
结果返回给客户机的HTML网页要比必需的 HMTL 网页大得多。
was the project efficient – in terms of using no more resources than necessary.
项目的效率是否高-资源使用量是否超过了必要
Even so, doing this handling at this level is more cumbersome than necessary.
即使如此，在这个层次上执行处理也非常的繁琐。
Therefore, evaluating the query is likely to consume more resources than necessary.
因此，这样的查询很可能会消耗超过实际需要的资源。
I could always be doing more and I usually am trying to do more than necessary.
我通常可以完成更多，我也常常试着去做得比需要的多。
As a result, electricity bills and carbon emissions were both higher than necessary.
这种状况导致电费与碳排放量都高于必要水平。
But people with more money can also spend more than necessary and actually end up with less.
但比较有钱的人也会有不必要的开支，到最后实际上财富减少了。
In their view the process that scientific publications go through was more rigorous than necessary.
在他们看来科学出版物需要经过的审批程序根本过于缜密而显得不切实际。
So if we don \ 't properly prepare, the next quake may cause greater personal damage than necessary.
因此，如果我们如果不做好准备，下次的地震就可能带来更严重的且是不必要的个人伤害。
However, this would create a lot of JDBC overhead and more work than necessary for the database server.
然而，这将会生成大量JDBC开销，以及比数据库服务器所必需的更多的工作。
Rowth has been slower than it otherwise would have been thanks to tighter than necessary fiscal and monetary policy.
经济增长已经慢下来了，这主要是由于采取了更为收紧的而不是必要的财政金融政策。
Simply going through your daily routine with that much weight on you will make your life much harder than necessary.
如果带着如此多的多余重量，你的日常生活回比别人困难的多。
And California's voters have, in ballot measures over the decades, made all money matters more complicated than necessary.
在过去的十年间，加利福尼亚的选举人采取的选举措施致使所有的借贷事件比必需品还复杂的多。
While this is fine at a conceptual level, it makes it harder than necessary to what the Microsoft C# compiler actually does.
在概念层次上这没什么问题，但对于我们理解微软的C#编译器实际是怎么做的来说没有任何帮助。
Yes, but with no more detail than fits on a standard white board at a time, and no more than necessary to address the risk at hand.
是的，但是不要具体到一下子就符合标准白板，也不要具体到需要冒很大的危险。
Visitors most often can encounter it in the police traffic stops that can make a cross-city trip an hour longer than necessary.
游客经常会在交警岗亭遭遇到索贿一类的事情，以至穿越市区会比所需时间超过一小时之久。
Start getting ready earlier than necessary, so there's no rush, and leave yourself time to transition from one thing to another.
稍微提前一点做好准备，到时候就不用着急。给自己一些时间从一件事情转到另一件事情。
In space, however, these rockets are inefficient-they burn through huge quantities of fuel while generating more thrust than necessary.
但是，在太空这些火箭的效率很低——它们通过燃烧大量的燃料，产生了比需要更多的推力。
When you are talking to your quarry, let your eyes stay glued to his or hers a little longer than necessary - even during silences.
当你和他说话时，注视对方的双眸，甚至在不必要时乃至沉默时。
When you are talking to your quarry, let your eyes stay glued to his or hers a little longer than necessary - even during silences.
当你和他说话时，注视对方的双眸，甚至在不必要时乃至沉默时。
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