The derived class that you design must have a nested template class/structure named definition (you may not change this name). The definition class has the following properties
您设计的派生类必须有一个名为definition（可以不修改此名）的嵌套的模板类/结构。
This structure is stored in a specification's definition, along with the design language's names, so this is the reason these must not change.
该结构存储在规范的定义中，同时存储的还有设计语言的名称，因此不能更改这些内容。
This technique should be considered a last resort when you must avoid restarts due to a configuration change and is not recommended for most applications.
这种技术应该被视为最后的手段，对于大多数应用程序不建议使用。
If I am to change this image, I must first change myself. Fishare friends, not food.
如果我要改变这个形象，我必须要从改变自我开始。鱼类是朋友，不是食物。
So this job is also not easy to do, the girls must dress well and change their styles all the time.
所以这份工作也不容易，女孩子们一定穿得漂漂亮亮的，随时改变自己的风格。
Greece must understand that, if this does not change, the creditors will lose patience.
希腊人必须要明白的一点是：如果这种情况不改变，债权人将会失去耐心。
Life eis change, must be light and shadow, left right, fine rain, it turns in this change and do not.
生活是变化的，须有光有影，有左有右，有晴有雨，滋味就在这变而不猛的曲折里面。
The presence of such attributes must not change the behavior of XSLT elements and functions defined in this document.
这些属性的出现，不会改变本文档中所定义的XSLT元素的行为和一些功能。
If I am to change this image, I must first change myself. Fish are friends, not food.
如果我要改变这个形象，我必须要从改变自我开始。鱼类是朋友，不是食物。
But this change of opinion must proceed only from a certain persuasion, as of what is just or of common advantage, and the like, not because it appears pleasant or brings reputation.
但这一改变必须产生于特定的理由，比如出自正义和公共利益等等，而不能仅仅因为高兴或者这样做会带来名誉。
This change be reflected must not on the price of end products.
这一变化反映绝不能对价格的最终产品。
But that's not the end of the story. To fully understand the effects of this law, we must recognize that people change their behavior in response to the incentives they face.
但是，要完全了解这个法律的影响，我们就必须认识到，人们由于他们所面临的激励而改变了自己的行为。
It is not easy to change age-old mental habits, but this is what must be attempted.
改变古老的思维习惯不易，但这是必须要尝试的。
Life is change, must be light and shadow, left right, fine rain, it turns in this change and do not.
生活是变化的，须有光有影，有左有右，有晴有雨，滋味就在这变而不猛的曲折里面。
This is useful if you want to refer to an address that ld must not change when relocating.
如果您想使用一个在重定向时不变的地址，可以使用这种段。
In this powerful current of college and university industry, it is the conflicting focus that whether the tuition fee can be decided according markets or not, and status of school staffs must change.
在这场高校产业化的洪流中，学费是否能按市场取价、教职工身份的转换成为矛盾的焦点。
In this powerful current of college and university industry, it is the conflicting focus that whether the tuition fee can be decided according markets or not, and status of school staffs must change.
在这场高校产业化的洪流中，学费是否能按市场取价、教职工身份的转换成为矛盾的焦点。
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